{"title":"Mclaren ECM AND DME TUNING","description":"\u003cspan data-mce-fragment=\"1\"\u003eMost advanced\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e Mercedes ECM AND DME TUNING in the world.\u003c\/span\u003e","products":[{"product_id":"mclaren-570s-540c-570gt-2014-tune","title":"McLaren 570s\/540c\/570gt 2014 Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- Power Gains Graphic --\u003e\n\u003cdiv style=\"max-width: 800px; margin: 20px auto;\"\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 800 400\" style=\"width: 100%; height: auto; font-family: Arial, sans-serif;\"\u003e\n  \u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"400\" y=\"45\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"22\" font-weight=\"bold\"\u003eMCLAREN 570S\/540C\/570GT 2014 POWER GAINS\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"75\" text-anchor=\"middle\" fill=\"#888888\" font-size=\"14\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\n  \u003ctext x=\"200\" y=\"120\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"18\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"140\" width=\"142\" height=\"40\" fill=\"#444444\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"166\" fill=\"#ffffff\" font-size=\"14\"\u003eStock\u003c\/text\u003e\n  \u003ctext x=\"220\" y=\"166\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e562 HP\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"190\" width=\"225\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"216\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 1\u003c\/text\u003e\n  \u003ctext x=\"265\" y=\"216\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e640 HP\u003c\/text\u003e\n  \u003ctext x=\"289\" y=\"216\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+78 HP\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"240\" width=\"250\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"266\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 2\u003c\/text\u003e\n  \u003ctext x=\"290\" y=\"266\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e710 HP\u003c\/text\u003e\n  \u003ctext x=\"314\" y=\"266\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+148 HP\u003c\/text\u003e\n  \u003ctext x=\"600\" y=\"120\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"18\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"140\" width=\"134\" height=\"40\" fill=\"#444444\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"166\" fill=\"#ffffff\" font-size=\"14\"\u003eStock\u003c\/text\u003e\n  \u003ctext x=\"610\" y=\"166\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e443 TQ\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"190\" width=\"212\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"216\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 1\u003c\/text\u003e\n  \u003ctext x=\"652\" y=\"216\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e500 TQ\u003c\/text\u003e\n  \u003ctext x=\"676\" y=\"216\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+57 TQ\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"240\" width=\"238\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"266\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 2\u003c\/text\u003e\n  \u003ctext x=\"678\" y=\"266\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e560 TQ\u003c\/text\u003e\n  \u003ctext x=\"702\" y=\"266\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+117 TQ\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"340\" text-anchor=\"middle\" fill=\"#888888\" font-size=\"12\"\u003eResults may vary based on fuel quality and vehicle condition\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"375\" text-anchor=\"middle\" fill=\"#e63946\" font-size=\"20\" font-weight=\"bold\"\u003eECMTUNER.COM\u003c\/text\u003e\n\u003c\/svg\u003e\n\u003c\/div\u003e\n\n\u003cdiv id=\"stage\" class=\"stage\" data-variant=\"stage\"\u003e\n  \u003cdiv data-option=\"Stage 1\" data-hp-factory=\"562 HP\" data-hp-tuned=\"640 HP\" data-tq-factory=\"443 TQ\" data-tq-tuned=\"500 TQ\"\u003e\u003c\/div\u003e\n  \u003cdiv data-option=\"Stage 2\" data-hp-factory=\"562 HP\" data-hp-tuned=\"710 HP\" data-tq-factory=\"443 TQ\" data-tq-tuned=\"560 TQ\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003eFactory: 562 HP \/ 443 lb-ft\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eECM Stage 1 Tune: 640 HP \/ 500 lb-ft\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eECM Stage 2 Tune: 710 HP \/ 560 lb-ft\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eUnleash the Power: Elite ECU Tuning for Your McLaren 570s\/540c\/570gt 2014\u003c\/h2\u003e\n\n\u003cp\u003eThe McLaren 570s\/540c\/570gt 2014 with its 3.8L Twin-Turbo V8 (M838TE) is an engineering masterpiece already pushing the boundaries of performance. Our precision ECU tuning extracts every last horsepower the factory left untapped — without sacrificing the reliability and refinement that defines this machine.\u003c\/p\u003e\n\n\u003cp\u003eTuning can be done by sending your ECU in, or we ship a flashing tool which must be returned after the tune is complete.\u003c\/p\u003e\n\n\u003ch3\u003eEVERY TUNE INCLUDES:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReprogrammed torque management parameters\u003c\/li\u003e\n  \u003cli\u003eOptimized boost pressure mapping for maximum power delivery\u003c\/li\u003e\n  \u003cli\u003eReprogrammed variable valve timing control for enhanced drivability\u003c\/li\u003e\n  \u003cli\u003eSmoother engine operation throughout the RPM range\u003c\/li\u003e\n  \u003cli\u003eReprogrammed throttle response for both Comfort and Sport modes\u003c\/li\u003e\n  \u003cli\u003eRaised RPM limiter (optional)\u003c\/li\u003e\n  \u003cli\u003eTop speed limiter removal (optional)\u003c\/li\u003e\n  \u003cli\u003eVariable RPM limit based on engine temperature warm-up (optional)\u003c\/li\u003e\n  \u003cli\u003eCold start modification (optional)\u003c\/li\u003e\n  \u003cli\u003eOctane-specific ignition timing optimization (91, 93, E85 blends)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTUNING METHODS:\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eOBD Tune\u003c\/strong\u003e\u003cbr\u003e\nOBD tunes allow customers to simply plug and upgrade their ECU. We will ship you an ECM Tuner cable and email you detailed instructions on how to complete the installation yourself.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBench Flash\u003c\/strong\u003e\u003cbr\u003e\nRequires ECU to be mailed in. This upgrade requires you to send us your ECU for professional re-programming in our facility.\u003c\/p\u003e\n\n\u003ch3\u003eTALK TO A SPECIALIST:\u003c\/h3\u003e\n\u003cp\u003eGet in contact with an ECM Tuner specialist to determine which tuning method is best for your vehicle and learn more about the installation process.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eThe 3.8L Twin-Turbo V8 (M838TE): Built for More\u003c\/h2\u003e\n\n\u003cp\u003eThe 3.8L Twin-Turbo V8 (M838TE) powering the McLaren 570s\/540c\/570gt 2014 responds exceptionally well to ECU recalibration. With the factory tune, McLaren leaves significant performance on the table to accommodate various fuel grades, emissions requirements, and conservative reliability margins. We unlock that reserve.\u003c\/p\u003e\n\n\u003ch3\u003eStage 1 Tune: Unlocking Hidden Potential\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+78 Horsepower\u003c\/strong\u003e – Feel the surge from every corner exit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+57 lb-ft Torque\u003c\/strong\u003e – Massive mid-range punch for confident overtaking\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnhanced throttle response\u003c\/strong\u003e – Sharper, more immediate power delivery\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved fuel efficiency\u003c\/strong\u003e – Optimized air-fuel ratios under normal driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStage 2 Tune: Maximum Performance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+148 Horsepower\u003c\/strong\u003e – The ultimate expression of this engine's capability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+117 lb-ft Torque\u003c\/strong\u003e – Relentless power throughout the entire rev range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized curves\u003c\/strong\u003e – Peak performance across all driving conditions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrack-ready calibration\u003c\/strong\u003e – Built for spirited driving and track days\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose ECM Tuner?\u003c\/h3\u003e\n\u003cp\u003eOur team specializes exclusively in European performance vehicles. Every tune is developed through extensive dyno testing and real-world validation. We don't compromise — we deliver results.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIMPORTANT INFORMATION:\u003c\/strong\u003e\u003cbr\u003e\nAll ECM Tuner products are intended for off-road and closed-course competition use only.\u003c\/p\u003e\n","brand":"ecmtuner","offers":[{"title":"Stage 1","offer_id":39360450363584,"sku":"","price":3324.05,"currency_code":"USD","in_stock":true},{"title":"Stage 2","offer_id":39360450396352,"sku":"","price":3324.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-570s_4fdba968-01fb-45a6-851a-eb15afc32744.png?v=1773876142"},{"product_id":"mclaren-650s-2015","title":"McLaren 650S 2015","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- Power Gains Graphic --\u003e\n\u003cdiv style=\"max-width: 800px; margin: 20px auto;\"\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 800 400\" style=\"width: 100%; height: auto; font-family: Arial, sans-serif;\"\u003e\n  \u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"400\" y=\"45\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"22\" font-weight=\"bold\"\u003eMCLAREN 650S 2015 POWER GAINS\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"75\" text-anchor=\"middle\" fill=\"#888888\" font-size=\"14\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\n  \u003ctext x=\"200\" y=\"120\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"18\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"140\" width=\"146\" height=\"40\" fill=\"#444444\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"166\" fill=\"#ffffff\" font-size=\"14\"\u003eStock\u003c\/text\u003e\n  \u003ctext x=\"220\" y=\"166\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e641 HP\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"190\" width=\"227\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"216\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 1\u003c\/text\u003e\n  \u003ctext x=\"267\" y=\"216\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e720 HP\u003c\/text\u003e\n  \u003ctext x=\"291\" y=\"216\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+79 HP\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"240\" width=\"250\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"266\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 2\u003c\/text\u003e\n  \u003ctext x=\"290\" y=\"266\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e790 HP\u003c\/text\u003e\n  \u003ctext x=\"314\" y=\"266\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+149 HP\u003c\/text\u003e\n  \u003ctext x=\"600\" y=\"120\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"18\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"140\" width=\"137\" height=\"40\" fill=\"#444444\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"166\" fill=\"#ffffff\" font-size=\"14\"\u003eStock\u003c\/text\u003e\n  \u003ctext x=\"610\" y=\"166\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e500 TQ\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"190\" width=\"214\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"216\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 1\u003c\/text\u003e\n  \u003ctext x=\"654\" y=\"216\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e560 TQ\u003c\/text\u003e\n  \u003ctext x=\"678\" y=\"216\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+60 TQ\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"240\" width=\"238\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"266\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 2\u003c\/text\u003e\n  \u003ctext x=\"678\" y=\"266\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e620 TQ\u003c\/text\u003e\n  \u003ctext x=\"702\" y=\"266\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+120 TQ\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"340\" text-anchor=\"middle\" fill=\"#888888\" font-size=\"12\"\u003eResults may vary based on fuel quality and vehicle condition\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"375\" text-anchor=\"middle\" fill=\"#e63946\" font-size=\"20\" font-weight=\"bold\"\u003eECMTUNER.COM\u003c\/text\u003e\n\u003c\/svg\u003e\n\u003c\/div\u003e\n\n\u003cdiv id=\"stage\" class=\"stage\" data-variant=\"stage\"\u003e\n  \u003cdiv data-option=\"Stage 1\" data-hp-factory=\"641 HP\" data-hp-tuned=\"720 HP\" data-tq-factory=\"500 TQ\" data-tq-tuned=\"560 TQ\"\u003e\u003c\/div\u003e\n  \u003cdiv data-option=\"Stage 2\" data-hp-factory=\"641 HP\" data-hp-tuned=\"790 HP\" data-tq-factory=\"500 TQ\" data-tq-tuned=\"620 TQ\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003eFactory: 641 HP \/ 500 lb-ft\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eECM Stage 1 Tune: 720 HP \/ 560 lb-ft\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eECM Stage 2 Tune: 790 HP \/ 620 lb-ft\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eUnleash the Power: Elite ECU Tuning for Your McLaren 650S 2015\u003c\/h2\u003e\n\n\u003cp\u003eThe McLaren 650S 2015 with its 3.8L Twin-Turbo V8 (M838TE) is an engineering masterpiece already pushing the boundaries of performance. Our precision ECU tuning extracts every last horsepower the factory left untapped — without sacrificing the reliability and refinement that defines this machine.\u003c\/p\u003e\n\n\u003cp\u003eTuning can be done by sending your ECU in, or we ship a flashing tool which must be returned after the tune is complete.\u003c\/p\u003e\n\n\u003ch3\u003eEVERY TUNE INCLUDES:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReprogrammed torque management parameters\u003c\/li\u003e\n  \u003cli\u003eOptimized boost pressure mapping for maximum power delivery\u003c\/li\u003e\n  \u003cli\u003eReprogrammed variable valve timing control for enhanced drivability\u003c\/li\u003e\n  \u003cli\u003eSmoother engine operation throughout the RPM range\u003c\/li\u003e\n  \u003cli\u003eReprogrammed throttle response for both Comfort and Sport modes\u003c\/li\u003e\n  \u003cli\u003eRaised RPM limiter (optional)\u003c\/li\u003e\n  \u003cli\u003eTop speed limiter removal (optional)\u003c\/li\u003e\n  \u003cli\u003eVariable RPM limit based on engine temperature warm-up (optional)\u003c\/li\u003e\n  \u003cli\u003eCold start modification (optional)\u003c\/li\u003e\n  \u003cli\u003eOctane-specific ignition timing optimization (91, 93, E85 blends)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTUNING METHODS:\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eOBD Tune\u003c\/strong\u003e\u003cbr\u003e\nOBD tunes allow customers to simply plug and upgrade their ECU. We will ship you an ECM Tuner cable and email you detailed instructions on how to complete the installation yourself.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBench Flash\u003c\/strong\u003e\u003cbr\u003e\nRequires ECU to be mailed in. This upgrade requires you to send us your ECU for professional re-programming in our facility.\u003c\/p\u003e\n\n\u003ch3\u003eTALK TO A SPECIALIST:\u003c\/h3\u003e\n\u003cp\u003eGet in contact with an ECM Tuner specialist to determine which tuning method is best for your vehicle and learn more about the installation process.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eThe 3.8L Twin-Turbo V8 (M838TE): Built for More\u003c\/h2\u003e\n\n\u003cp\u003eThe 3.8L Twin-Turbo V8 (M838TE) powering the McLaren 650S 2015 responds exceptionally well to ECU recalibration. With the factory tune, McLaren leaves significant performance on the table to accommodate various fuel grades, emissions requirements, and conservative reliability margins. We unlock that reserve.\u003c\/p\u003e\n\n\u003ch3\u003eStage 1 Tune: Unlocking Hidden Potential\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+79 Horsepower\u003c\/strong\u003e – Feel the surge from every corner exit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+60 lb-ft Torque\u003c\/strong\u003e – Massive mid-range punch for confident overtaking\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnhanced throttle response\u003c\/strong\u003e – Sharper, more immediate power delivery\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved fuel efficiency\u003c\/strong\u003e – Optimized air-fuel ratios under normal driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStage 2 Tune: Maximum Performance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+149 Horsepower\u003c\/strong\u003e – The ultimate expression of this engine's capability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+120 lb-ft Torque\u003c\/strong\u003e – Relentless power throughout the entire rev range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized curves\u003c\/strong\u003e – Peak performance across all driving conditions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrack-ready calibration\u003c\/strong\u003e – Built for spirited driving and track days\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose ECM Tuner?\u003c\/h3\u003e\n\u003cp\u003eOur team specializes exclusively in European performance vehicles. Every tune is developed through extensive dyno testing and real-world validation. We don't compromise — we deliver results.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIMPORTANT INFORMATION:\u003c\/strong\u003e\u003cbr\u003e\nAll ECM Tuner products are intended for off-road and closed-course competition use only.\u003c\/p\u003e\n","brand":"ecmtuner","offers":[{"title":"Stage 1","offer_id":39360451248320,"sku":"","price":3324.05,"currency_code":"USD","in_stock":true},{"title":"Stage 2","offer_id":39360451281088,"sku":"","price":3324.05,"currency_code":"USD","in_stock":true},{"title":"Stage 3","offer_id":39360451313856,"sku":"","price":3799.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-625c_a7d4c36b-bcc6-4e23-b399-2c2b7128bcc8.png?v=1773893238"},{"product_id":"mclaren-650s-2016","title":"McLaren 650S 2016","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- Power Gains Graphic --\u003e\n\u003cdiv style=\"max-width: 800px; margin: 20px auto;\"\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 800 400\" style=\"width: 100%; height: auto; font-family: Arial, sans-serif;\"\u003e\n  \u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"400\" y=\"45\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"22\" font-weight=\"bold\"\u003eMCLAREN 650S 2016 POWER GAINS\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"75\" text-anchor=\"middle\" fill=\"#888888\" font-size=\"14\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\n  \u003ctext x=\"200\" y=\"120\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"18\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"140\" width=\"146\" height=\"40\" fill=\"#444444\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"166\" fill=\"#ffffff\" font-size=\"14\"\u003eStock\u003c\/text\u003e\n  \u003ctext x=\"220\" y=\"166\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e641 HP\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"190\" width=\"227\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"216\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 1\u003c\/text\u003e\n  \u003ctext x=\"267\" y=\"216\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e720 HP\u003c\/text\u003e\n  \u003ctext x=\"291\" y=\"216\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+79 HP\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"240\" width=\"250\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"266\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 2\u003c\/text\u003e\n  \u003ctext x=\"290\" y=\"266\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e790 HP\u003c\/text\u003e\n  \u003ctext x=\"314\" y=\"266\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+149 HP\u003c\/text\u003e\n  \u003ctext x=\"600\" y=\"120\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"18\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"140\" width=\"137\" height=\"40\" fill=\"#444444\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"166\" fill=\"#ffffff\" font-size=\"14\"\u003eStock\u003c\/text\u003e\n  \u003ctext x=\"610\" y=\"166\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e500 TQ\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"190\" width=\"214\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"216\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 1\u003c\/text\u003e\n  \u003ctext x=\"654\" y=\"216\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e560 TQ\u003c\/text\u003e\n  \u003ctext x=\"678\" y=\"216\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+60 TQ\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"240\" width=\"238\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"266\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 2\u003c\/text\u003e\n  \u003ctext x=\"678\" y=\"266\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e620 TQ\u003c\/text\u003e\n  \u003ctext x=\"702\" y=\"266\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+120 TQ\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"340\" text-anchor=\"middle\" fill=\"#888888\" font-size=\"12\"\u003eResults may vary based on fuel quality and vehicle condition\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"375\" text-anchor=\"middle\" fill=\"#e63946\" font-size=\"20\" font-weight=\"bold\"\u003eECMTUNER.COM\u003c\/text\u003e\n\u003c\/svg\u003e\n\u003c\/div\u003e\n\n\u003cdiv id=\"stage\" class=\"stage\" data-variant=\"stage\"\u003e\n  \u003cdiv data-option=\"Stage 1\" data-hp-factory=\"641 HP\" data-hp-tuned=\"720 HP\" data-tq-factory=\"500 TQ\" data-tq-tuned=\"560 TQ\"\u003e\u003c\/div\u003e\n  \u003cdiv data-option=\"Stage 2\" data-hp-factory=\"641 HP\" data-hp-tuned=\"790 HP\" data-tq-factory=\"500 TQ\" data-tq-tuned=\"620 TQ\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003eFactory: 641 HP \/ 500 lb-ft\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eECM Stage 1 Tune: 720 HP \/ 560 lb-ft\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eECM Stage 2 Tune: 790 HP \/ 620 lb-ft\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eUnleash the Power: Elite ECU Tuning for Your McLaren 650S 2016\u003c\/h2\u003e\n\n\u003cp\u003eThe McLaren 650S 2016 with its 3.8L Twin-Turbo V8 (M838TE) is an engineering masterpiece already pushing the boundaries of performance. Our precision ECU tuning extracts every last horsepower the factory left untapped — without sacrificing the reliability and refinement that defines this machine.\u003c\/p\u003e\n\n\u003cp\u003eTuning can be done by sending your ECU in, or we ship a flashing tool which must be returned after the tune is complete.\u003c\/p\u003e\n\n\u003ch3\u003eEVERY TUNE INCLUDES:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReprogrammed torque management parameters\u003c\/li\u003e\n  \u003cli\u003eOptimized boost pressure mapping for maximum power delivery\u003c\/li\u003e\n  \u003cli\u003eReprogrammed variable valve timing control for enhanced drivability\u003c\/li\u003e\n  \u003cli\u003eSmoother engine operation throughout the RPM range\u003c\/li\u003e\n  \u003cli\u003eReprogrammed throttle response for both Comfort and Sport modes\u003c\/li\u003e\n  \u003cli\u003eRaised RPM limiter (optional)\u003c\/li\u003e\n  \u003cli\u003eTop speed limiter removal (optional)\u003c\/li\u003e\n  \u003cli\u003eVariable RPM limit based on engine temperature warm-up (optional)\u003c\/li\u003e\n  \u003cli\u003eCold start modification (optional)\u003c\/li\u003e\n  \u003cli\u003eOctane-specific ignition timing optimization (91, 93, E85 blends)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTUNING METHODS:\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eOBD Tune\u003c\/strong\u003e\u003cbr\u003e\nOBD tunes allow customers to simply plug and upgrade their ECU. We will ship you an ECM Tuner cable and email you detailed instructions on how to complete the installation yourself.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBench Flash\u003c\/strong\u003e\u003cbr\u003e\nRequires ECU to be mailed in. This upgrade requires you to send us your ECU for professional re-programming in our facility.\u003c\/p\u003e\n\n\u003ch3\u003eTALK TO A SPECIALIST:\u003c\/h3\u003e\n\u003cp\u003eGet in contact with an ECM Tuner specialist to determine which tuning method is best for your vehicle and learn more about the installation process.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eThe 3.8L Twin-Turbo V8 (M838TE): Built for More\u003c\/h2\u003e\n\n\u003cp\u003eThe 3.8L Twin-Turbo V8 (M838TE) powering the McLaren 650S 2016 responds exceptionally well to ECU recalibration. With the factory tune, McLaren leaves significant performance on the table to accommodate various fuel grades, emissions requirements, and conservative reliability margins. We unlock that reserve.\u003c\/p\u003e\n\n\u003ch3\u003eStage 1 Tune: Unlocking Hidden Potential\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+79 Horsepower\u003c\/strong\u003e – Feel the surge from every corner exit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+60 lb-ft Torque\u003c\/strong\u003e – Massive mid-range punch for confident overtaking\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnhanced throttle response\u003c\/strong\u003e – Sharper, more immediate power delivery\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved fuel efficiency\u003c\/strong\u003e – Optimized air-fuel ratios under normal driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStage 2 Tune: Maximum Performance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+149 Horsepower\u003c\/strong\u003e – The ultimate expression of this engine's capability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+120 lb-ft Torque\u003c\/strong\u003e – Relentless power throughout the entire rev range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized curves\u003c\/strong\u003e – Peak performance across all driving conditions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrack-ready calibration\u003c\/strong\u003e – Built for spirited driving and track days\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose ECM Tuner?\u003c\/h3\u003e\n\u003cp\u003eOur team specializes exclusively in European performance vehicles. Every tune is developed through extensive dyno testing and real-world validation. We don't compromise — we deliver results.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIMPORTANT INFORMATION:\u003c\/strong\u003e\u003cbr\u003e\nAll ECM Tuner products are intended for off-road and closed-course competition use only.\u003c\/p\u003e\n","brand":"ecmtuner","offers":[{"title":"Stage 1","offer_id":39360451346624,"sku":"","price":3324.05,"currency_code":"USD","in_stock":true},{"title":"Stage 2","offer_id":39360451379392,"sku":"","price":3324.05,"currency_code":"USD","in_stock":true},{"title":"Stage 3","offer_id":39360451412160,"sku":"","price":3799.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-625c_90a938af-696f-4607-bf12-99cea0216cff.png?v=1773893240"},{"product_id":"mclaren-650s-2017","title":"McLaren 650S 2017","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- Power Gains Graphic --\u003e\n\u003cdiv style=\"max-width: 800px; margin: 20px auto;\"\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 800 400\" style=\"width: 100%; height: auto; font-family: Arial, sans-serif;\"\u003e\n  \u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"400\" y=\"45\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"22\" font-weight=\"bold\"\u003eMCLAREN 650S 2017 POWER GAINS\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"75\" text-anchor=\"middle\" fill=\"#888888\" font-size=\"14\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\n  \u003ctext x=\"200\" y=\"120\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"18\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"140\" width=\"146\" height=\"40\" fill=\"#444444\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"166\" fill=\"#ffffff\" font-size=\"14\"\u003eStock\u003c\/text\u003e\n  \u003ctext x=\"220\" y=\"166\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e641 HP\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"190\" width=\"227\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"216\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 1\u003c\/text\u003e\n  \u003ctext x=\"267\" y=\"216\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e720 HP\u003c\/text\u003e\n  \u003ctext x=\"291\" y=\"216\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+79 HP\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"240\" width=\"250\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"266\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 2\u003c\/text\u003e\n  \u003ctext x=\"290\" y=\"266\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e790 HP\u003c\/text\u003e\n  \u003ctext x=\"314\" y=\"266\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+149 HP\u003c\/text\u003e\n  \u003ctext x=\"600\" y=\"120\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"18\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"140\" width=\"137\" height=\"40\" fill=\"#444444\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"166\" fill=\"#ffffff\" font-size=\"14\"\u003eStock\u003c\/text\u003e\n  \u003ctext x=\"610\" y=\"166\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e500 TQ\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"190\" width=\"214\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"216\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 1\u003c\/text\u003e\n  \u003ctext x=\"654\" y=\"216\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e560 TQ\u003c\/text\u003e\n  \u003ctext x=\"678\" y=\"216\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+60 TQ\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"240\" width=\"238\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"266\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 2\u003c\/text\u003e\n  \u003ctext x=\"678\" y=\"266\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e620 TQ\u003c\/text\u003e\n  \u003ctext x=\"702\" y=\"266\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+120 TQ\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"340\" text-anchor=\"middle\" fill=\"#888888\" font-size=\"12\"\u003eResults may vary based on fuel quality and vehicle condition\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"375\" text-anchor=\"middle\" fill=\"#e63946\" font-size=\"20\" font-weight=\"bold\"\u003eECMTUNER.COM\u003c\/text\u003e\n\u003c\/svg\u003e\n\u003c\/div\u003e\n\n\u003cdiv id=\"stage\" class=\"stage\" data-variant=\"stage\"\u003e\n  \u003cdiv data-option=\"Stage 1\" data-hp-factory=\"641 HP\" data-hp-tuned=\"720 HP\" data-tq-factory=\"500 TQ\" data-tq-tuned=\"560 TQ\"\u003e\u003c\/div\u003e\n  \u003cdiv data-option=\"Stage 2\" data-hp-factory=\"641 HP\" data-hp-tuned=\"790 HP\" data-tq-factory=\"500 TQ\" data-tq-tuned=\"620 TQ\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003eFactory: 641 HP \/ 500 lb-ft\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eECM Stage 1 Tune: 720 HP \/ 560 lb-ft\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eECM Stage 2 Tune: 790 HP \/ 620 lb-ft\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eUnleash the Power: Elite ECU Tuning for Your McLaren 650S 2017\u003c\/h2\u003e\n\n\u003cp\u003eThe McLaren 650S 2017 with its 3.8L Twin-Turbo V8 (M838TE) is an engineering masterpiece already pushing the boundaries of performance. Our precision ECU tuning extracts every last horsepower the factory left untapped — without sacrificing the reliability and refinement that defines this machine.\u003c\/p\u003e\n\n\u003cp\u003eTuning can be done by sending your ECU in, or we ship a flashing tool which must be returned after the tune is complete.\u003c\/p\u003e\n\n\u003ch3\u003eEVERY TUNE INCLUDES:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReprogrammed torque management parameters\u003c\/li\u003e\n  \u003cli\u003eOptimized boost pressure mapping for maximum power delivery\u003c\/li\u003e\n  \u003cli\u003eReprogrammed variable valve timing control for enhanced drivability\u003c\/li\u003e\n  \u003cli\u003eSmoother engine operation throughout the RPM range\u003c\/li\u003e\n  \u003cli\u003eReprogrammed throttle response for both Comfort and Sport modes\u003c\/li\u003e\n  \u003cli\u003eRaised RPM limiter (optional)\u003c\/li\u003e\n  \u003cli\u003eTop speed limiter removal (optional)\u003c\/li\u003e\n  \u003cli\u003eVariable RPM limit based on engine temperature warm-up (optional)\u003c\/li\u003e\n  \u003cli\u003eCold start modification (optional)\u003c\/li\u003e\n  \u003cli\u003eOctane-specific ignition timing optimization (91, 93, E85 blends)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTUNING METHODS:\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eOBD Tune\u003c\/strong\u003e\u003cbr\u003e\nOBD tunes allow customers to simply plug and upgrade their ECU. We will ship you an ECM Tuner cable and email you detailed instructions on how to complete the installation yourself.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBench Flash\u003c\/strong\u003e\u003cbr\u003e\nRequires ECU to be mailed in. This upgrade requires you to send us your ECU for professional re-programming in our facility.\u003c\/p\u003e\n\n\u003ch3\u003eTALK TO A SPECIALIST:\u003c\/h3\u003e\n\u003cp\u003eGet in contact with an ECM Tuner specialist to determine which tuning method is best for your vehicle and learn more about the installation process.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eThe 3.8L Twin-Turbo V8 (M838TE): Built for More\u003c\/h2\u003e\n\n\u003cp\u003eThe 3.8L Twin-Turbo V8 (M838TE) powering the McLaren 650S 2017 responds exceptionally well to ECU recalibration. With the factory tune, McLaren leaves significant performance on the table to accommodate various fuel grades, emissions requirements, and conservative reliability margins. We unlock that reserve.\u003c\/p\u003e\n\n\u003ch3\u003eStage 1 Tune: Unlocking Hidden Potential\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+79 Horsepower\u003c\/strong\u003e – Feel the surge from every corner exit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+60 lb-ft Torque\u003c\/strong\u003e – Massive mid-range punch for confident overtaking\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnhanced throttle response\u003c\/strong\u003e – Sharper, more immediate power delivery\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved fuel efficiency\u003c\/strong\u003e – Optimized air-fuel ratios under normal driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStage 2 Tune: Maximum Performance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+149 Horsepower\u003c\/strong\u003e – The ultimate expression of this engine's capability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+120 lb-ft Torque\u003c\/strong\u003e – Relentless power throughout the entire rev range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized curves\u003c\/strong\u003e – Peak performance across all driving conditions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrack-ready calibration\u003c\/strong\u003e – Built for spirited driving and track days\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose ECM Tuner?\u003c\/h3\u003e\n\u003cp\u003eOur team specializes exclusively in European performance vehicles. Every tune is developed through extensive dyno testing and real-world validation. We don't compromise — we deliver results.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIMPORTANT INFORMATION:\u003c\/strong\u003e\u003cbr\u003e\nAll ECM Tuner products are intended for off-road and closed-course competition use only.\u003c\/p\u003e\n","brand":"ecmtuner","offers":[{"title":"Stage 1","offer_id":39360451477696,"sku":"","price":3324.05,"currency_code":"USD","in_stock":true},{"title":"Stage 2","offer_id":39360451510464,"sku":"","price":3324.05,"currency_code":"USD","in_stock":true},{"title":"Stage 3","offer_id":39360451543232,"sku":"","price":3799.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-625c_7a05f14c-2f71-4462-976f-3501a9158a80.png?v=1773893242"},{"product_id":"mclaren-675lt-2014","title":"McLaren 675LT 2014","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- Power Gains Graphic --\u003e\n\u003cdiv style=\"max-width: 800px; margin: 20px auto;\"\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 800 400\" style=\"width: 100%; height: auto; font-family: Arial, sans-serif;\"\u003e\n  \u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"400\" y=\"45\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"22\" font-weight=\"bold\"\u003eMCLAREN 675LT 2014 POWER GAINS\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"75\" text-anchor=\"middle\" fill=\"#888888\" font-size=\"14\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\n  \u003ctext x=\"200\" y=\"120\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"18\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"140\" width=\"146\" height=\"40\" fill=\"#444444\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"166\" fill=\"#ffffff\" font-size=\"14\"\u003eStock\u003c\/text\u003e\n  \u003ctext x=\"220\" y=\"166\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e666 HP\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"190\" width=\"228\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"216\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 1\u003c\/text\u003e\n  \u003ctext x=\"268\" y=\"216\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e750 HP\u003c\/text\u003e\n  \u003ctext x=\"292\" y=\"216\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+84 HP\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"240\" width=\"250\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"266\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 2\u003c\/text\u003e\n  \u003ctext x=\"290\" y=\"266\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e820 HP\u003c\/text\u003e\n  \u003ctext x=\"314\" y=\"266\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+154 HP\u003c\/text\u003e\n  \u003ctext x=\"600\" y=\"120\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"18\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"140\" width=\"137\" height=\"40\" fill=\"#444444\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"166\" fill=\"#ffffff\" font-size=\"14\"\u003eStock\u003c\/text\u003e\n  \u003ctext x=\"610\" y=\"166\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e516 TQ\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"190\" width=\"215\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"216\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 1\u003c\/text\u003e\n  \u003ctext x=\"655\" y=\"216\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e580 TQ\u003c\/text\u003e\n  \u003ctext x=\"679\" y=\"216\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+64 TQ\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"240\" width=\"238\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"266\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 2\u003c\/text\u003e\n  \u003ctext x=\"678\" y=\"266\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e640 TQ\u003c\/text\u003e\n  \u003ctext x=\"702\" y=\"266\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+124 TQ\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"340\" text-anchor=\"middle\" fill=\"#888888\" font-size=\"12\"\u003eResults may vary based on fuel quality and vehicle condition\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"375\" text-anchor=\"middle\" fill=\"#e63946\" font-size=\"20\" font-weight=\"bold\"\u003eECMTUNER.COM\u003c\/text\u003e\n\u003c\/svg\u003e\n\u003c\/div\u003e\n\n\u003cdiv id=\"stage\" class=\"stage\" data-variant=\"stage\"\u003e\n  \u003cdiv data-option=\"Stage 1\" data-hp-factory=\"666 HP\" data-hp-tuned=\"750 HP\" data-tq-factory=\"516 TQ\" data-tq-tuned=\"580 TQ\"\u003e\u003c\/div\u003e\n  \u003cdiv data-option=\"Stage 2\" data-hp-factory=\"666 HP\" data-hp-tuned=\"820 HP\" data-tq-factory=\"516 TQ\" data-tq-tuned=\"640 TQ\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003eFactory: 666 HP \/ 516 lb-ft\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eECM Stage 1 Tune: 750 HP \/ 580 lb-ft\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eECM Stage 2 Tune: 820 HP \/ 640 lb-ft\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eUnleash the Power: Elite ECU Tuning for Your McLaren 675LT 2014\u003c\/h2\u003e\n\n\u003cp\u003eThe McLaren 675LT 2014 with its 3.8L Twin-Turbo V8 (M838TE) is an engineering masterpiece already pushing the boundaries of performance. Our precision ECU tuning extracts every last horsepower the factory left untapped — without sacrificing the reliability and refinement that defines this machine.\u003c\/p\u003e\n\n\u003cp\u003eTuning can be done by sending your ECU in, or we ship a flashing tool which must be returned after the tune is complete.\u003c\/p\u003e\n\n\u003ch3\u003eEVERY TUNE INCLUDES:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReprogrammed torque management parameters\u003c\/li\u003e\n  \u003cli\u003eOptimized boost pressure mapping for maximum power delivery\u003c\/li\u003e\n  \u003cli\u003eReprogrammed variable valve timing control for enhanced drivability\u003c\/li\u003e\n  \u003cli\u003eSmoother engine operation throughout the RPM range\u003c\/li\u003e\n  \u003cli\u003eReprogrammed throttle response for both Comfort and Sport modes\u003c\/li\u003e\n  \u003cli\u003eRaised RPM limiter (optional)\u003c\/li\u003e\n  \u003cli\u003eTop speed limiter removal (optional)\u003c\/li\u003e\n  \u003cli\u003eVariable RPM limit based on engine temperature warm-up (optional)\u003c\/li\u003e\n  \u003cli\u003eCold start modification (optional)\u003c\/li\u003e\n  \u003cli\u003eOctane-specific ignition timing optimization (91, 93, E85 blends)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTUNING METHODS:\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eOBD Tune\u003c\/strong\u003e\u003cbr\u003e\nOBD tunes allow customers to simply plug and upgrade their ECU. We will ship you an ECM Tuner cable and email you detailed instructions on how to complete the installation yourself.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBench Flash\u003c\/strong\u003e\u003cbr\u003e\nRequires ECU to be mailed in. This upgrade requires you to send us your ECU for professional re-programming in our facility.\u003c\/p\u003e\n\n\u003ch3\u003eTALK TO A SPECIALIST:\u003c\/h3\u003e\n\u003cp\u003eGet in contact with an ECM Tuner specialist to determine which tuning method is best for your vehicle and learn more about the installation process.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eThe 3.8L Twin-Turbo V8 (M838TE): Built for More\u003c\/h2\u003e\n\n\u003cp\u003eThe 3.8L Twin-Turbo V8 (M838TE) powering the McLaren 675LT 2014 responds exceptionally well to ECU recalibration. With the factory tune, McLaren leaves significant performance on the table to accommodate various fuel grades, emissions requirements, and conservative reliability margins. We unlock that reserve.\u003c\/p\u003e\n\n\u003ch3\u003eStage 1 Tune: Unlocking Hidden Potential\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+84 Horsepower\u003c\/strong\u003e – Feel the surge from every corner exit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+64 lb-ft Torque\u003c\/strong\u003e – Massive mid-range punch for confident overtaking\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnhanced throttle response\u003c\/strong\u003e – Sharper, more immediate power delivery\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved fuel efficiency\u003c\/strong\u003e – Optimized air-fuel ratios under normal driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStage 2 Tune: Maximum Performance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+154 Horsepower\u003c\/strong\u003e – The ultimate expression of this engine's capability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+124 lb-ft Torque\u003c\/strong\u003e – Relentless power throughout the entire rev range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized curves\u003c\/strong\u003e – Peak performance across all driving conditions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrack-ready calibration\u003c\/strong\u003e – Built for spirited driving and track days\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose ECM Tuner?\u003c\/h3\u003e\n\u003cp\u003eOur team specializes exclusively in European performance vehicles. Every tune is developed through extensive dyno testing and real-world validation. We don't compromise — we deliver results.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIMPORTANT INFORMATION:\u003c\/strong\u003e\u003cbr\u003e\nAll ECM Tuner products are intended for off-road and closed-course competition use only.\u003c\/p\u003e\n","brand":"ecmtuner","offers":[{"title":"Stage 1","offer_id":39360451608768,"sku":"","price":3324.05,"currency_code":"USD","in_stock":true},{"title":"Stage 2","offer_id":39360451641536,"sku":"","price":3324.05,"currency_code":"USD","in_stock":true},{"title":"Stage 3","offer_id":39360451674304,"sku":"","price":3799.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-765lt_0fd57a21-4224-4357-b697-6fe3353a1211.png?v=1773876186"},{"product_id":"mclaren-675lt-2015","title":"McLaren 675LT 2015","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- Power Gains Graphic --\u003e\n\u003cdiv style=\"max-width: 800px; margin: 20px auto;\"\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 800 400\" style=\"width: 100%; height: auto; font-family: Arial, sans-serif;\"\u003e\n  \u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"400\" y=\"45\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"22\" font-weight=\"bold\"\u003eMCLAREN 675LT 2015 POWER GAINS\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"75\" text-anchor=\"middle\" fill=\"#888888\" font-size=\"14\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\n  \u003ctext x=\"200\" y=\"120\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"18\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"140\" width=\"146\" height=\"40\" fill=\"#444444\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"166\" fill=\"#ffffff\" font-size=\"14\"\u003eStock\u003c\/text\u003e\n  \u003ctext x=\"220\" y=\"166\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e666 HP\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"190\" width=\"228\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"216\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 1\u003c\/text\u003e\n  \u003ctext x=\"268\" y=\"216\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e750 HP\u003c\/text\u003e\n  \u003ctext x=\"292\" y=\"216\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+84 HP\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"240\" width=\"250\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"266\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 2\u003c\/text\u003e\n  \u003ctext x=\"290\" y=\"266\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e820 HP\u003c\/text\u003e\n  \u003ctext x=\"314\" y=\"266\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+154 HP\u003c\/text\u003e\n  \u003ctext x=\"600\" y=\"120\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"18\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"140\" width=\"137\" height=\"40\" fill=\"#444444\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"166\" fill=\"#ffffff\" font-size=\"14\"\u003eStock\u003c\/text\u003e\n  \u003ctext x=\"610\" y=\"166\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e516 TQ\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"190\" width=\"215\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"216\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 1\u003c\/text\u003e\n  \u003ctext x=\"655\" y=\"216\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e580 TQ\u003c\/text\u003e\n  \u003ctext x=\"679\" y=\"216\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+64 TQ\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"240\" width=\"238\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"266\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 2\u003c\/text\u003e\n  \u003ctext x=\"678\" y=\"266\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e640 TQ\u003c\/text\u003e\n  \u003ctext x=\"702\" y=\"266\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+124 TQ\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"340\" text-anchor=\"middle\" fill=\"#888888\" font-size=\"12\"\u003eResults may vary based on fuel quality and vehicle condition\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"375\" text-anchor=\"middle\" fill=\"#e63946\" font-size=\"20\" font-weight=\"bold\"\u003eECMTUNER.COM\u003c\/text\u003e\n\u003c\/svg\u003e\n\u003c\/div\u003e\n\n\u003cdiv id=\"stage\" class=\"stage\" data-variant=\"stage\"\u003e\n  \u003cdiv data-option=\"Stage 1\" data-hp-factory=\"666 HP\" data-hp-tuned=\"750 HP\" data-tq-factory=\"516 TQ\" data-tq-tuned=\"580 TQ\"\u003e\u003c\/div\u003e\n  \u003cdiv data-option=\"Stage 2\" data-hp-factory=\"666 HP\" data-hp-tuned=\"820 HP\" data-tq-factory=\"516 TQ\" data-tq-tuned=\"640 TQ\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003eFactory: 666 HP \/ 516 lb-ft\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eECM Stage 1 Tune: 750 HP \/ 580 lb-ft\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eECM Stage 2 Tune: 820 HP \/ 640 lb-ft\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eUnleash the Power: Elite ECU Tuning for Your McLaren 675LT 2015\u003c\/h2\u003e\n\n\u003cp\u003eThe McLaren 675LT 2015 with its 3.8L Twin-Turbo V8 (M838TE) is an engineering masterpiece already pushing the boundaries of performance. Our precision ECU tuning extracts every last horsepower the factory left untapped — without sacrificing the reliability and refinement that defines this machine.\u003c\/p\u003e\n\n\u003cp\u003eTuning can be done by sending your ECU in, or we ship a flashing tool which must be returned after the tune is complete.\u003c\/p\u003e\n\n\u003ch3\u003eEVERY TUNE INCLUDES:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReprogrammed torque management parameters\u003c\/li\u003e\n  \u003cli\u003eOptimized boost pressure mapping for maximum power delivery\u003c\/li\u003e\n  \u003cli\u003eReprogrammed variable valve timing control for enhanced drivability\u003c\/li\u003e\n  \u003cli\u003eSmoother engine operation throughout the RPM range\u003c\/li\u003e\n  \u003cli\u003eReprogrammed throttle response for both Comfort and Sport modes\u003c\/li\u003e\n  \u003cli\u003eRaised RPM limiter (optional)\u003c\/li\u003e\n  \u003cli\u003eTop speed limiter removal (optional)\u003c\/li\u003e\n  \u003cli\u003eVariable RPM limit based on engine temperature warm-up (optional)\u003c\/li\u003e\n  \u003cli\u003eCold start modification (optional)\u003c\/li\u003e\n  \u003cli\u003eOctane-specific ignition timing optimization (91, 93, E85 blends)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTUNING METHODS:\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eOBD Tune\u003c\/strong\u003e\u003cbr\u003e\nOBD tunes allow customers to simply plug and upgrade their ECU. We will ship you an ECM Tuner cable and email you detailed instructions on how to complete the installation yourself.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBench Flash\u003c\/strong\u003e\u003cbr\u003e\nRequires ECU to be mailed in. This upgrade requires you to send us your ECU for professional re-programming in our facility.\u003c\/p\u003e\n\n\u003ch3\u003eTALK TO A SPECIALIST:\u003c\/h3\u003e\n\u003cp\u003eGet in contact with an ECM Tuner specialist to determine which tuning method is best for your vehicle and learn more about the installation process.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eThe 3.8L Twin-Turbo V8 (M838TE): Built for More\u003c\/h2\u003e\n\n\u003cp\u003eThe 3.8L Twin-Turbo V8 (M838TE) powering the McLaren 675LT 2015 responds exceptionally well to ECU recalibration. With the factory tune, McLaren leaves significant performance on the table to accommodate various fuel grades, emissions requirements, and conservative reliability margins. We unlock that reserve.\u003c\/p\u003e\n\n\u003ch3\u003eStage 1 Tune: Unlocking Hidden Potential\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+84 Horsepower\u003c\/strong\u003e – Feel the surge from every corner exit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+64 lb-ft Torque\u003c\/strong\u003e – Massive mid-range punch for confident overtaking\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnhanced throttle response\u003c\/strong\u003e – Sharper, more immediate power delivery\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved fuel efficiency\u003c\/strong\u003e – Optimized air-fuel ratios under normal driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStage 2 Tune: Maximum Performance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+154 Horsepower\u003c\/strong\u003e – The ultimate expression of this engine's capability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+124 lb-ft Torque\u003c\/strong\u003e – Relentless power throughout the entire rev range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized curves\u003c\/strong\u003e – Peak performance across all driving conditions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrack-ready calibration\u003c\/strong\u003e – Built for spirited driving and track days\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose ECM Tuner?\u003c\/h3\u003e\n\u003cp\u003eOur team specializes exclusively in European performance vehicles. Every tune is developed through extensive dyno testing and real-world validation. We don't compromise — we deliver results.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIMPORTANT INFORMATION:\u003c\/strong\u003e\u003cbr\u003e\nAll ECM Tuner products are intended for off-road and closed-course competition use only.\u003c\/p\u003e\n","brand":"ecmtuner","offers":[{"title":"Stage 1","offer_id":39360451707072,"sku":"","price":3324.05,"currency_code":"USD","in_stock":true},{"title":"Stage 2","offer_id":39360451739840,"sku":"","price":3324.05,"currency_code":"USD","in_stock":true},{"title":"Stage 3","offer_id":39360451772608,"sku":"","price":3799.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-765lt_b4886227-ac84-46ba-9bc3-ac412e6df8ff.png?v=1773876189"},{"product_id":"mclaren-675lt-2016","title":"McLaren 675LT 2016","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- Power Gains Graphic --\u003e\n\u003cdiv style=\"max-width: 800px; margin: 20px auto;\"\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 800 400\" style=\"width: 100%; height: auto; font-family: Arial, sans-serif;\"\u003e\n  \u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"400\" y=\"45\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"22\" font-weight=\"bold\"\u003eMCLAREN 675LT 2016 POWER GAINS\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"75\" text-anchor=\"middle\" fill=\"#888888\" font-size=\"14\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\n  \u003ctext x=\"200\" y=\"120\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"18\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"140\" width=\"146\" height=\"40\" fill=\"#444444\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"166\" fill=\"#ffffff\" font-size=\"14\"\u003eStock\u003c\/text\u003e\n  \u003ctext x=\"220\" y=\"166\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e666 HP\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"190\" width=\"228\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"216\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 1\u003c\/text\u003e\n  \u003ctext x=\"268\" y=\"216\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e750 HP\u003c\/text\u003e\n  \u003ctext x=\"292\" y=\"216\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+84 HP\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"240\" width=\"250\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"266\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 2\u003c\/text\u003e\n  \u003ctext x=\"290\" y=\"266\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e820 HP\u003c\/text\u003e\n  \u003ctext x=\"314\" y=\"266\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+154 HP\u003c\/text\u003e\n  \u003ctext x=\"600\" y=\"120\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"18\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"140\" width=\"137\" height=\"40\" fill=\"#444444\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"166\" fill=\"#ffffff\" font-size=\"14\"\u003eStock\u003c\/text\u003e\n  \u003ctext x=\"610\" y=\"166\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e516 TQ\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"190\" width=\"215\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"216\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 1\u003c\/text\u003e\n  \u003ctext x=\"655\" y=\"216\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e580 TQ\u003c\/text\u003e\n  \u003ctext x=\"679\" y=\"216\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+64 TQ\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"240\" width=\"238\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"266\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 2\u003c\/text\u003e\n  \u003ctext x=\"678\" y=\"266\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e640 TQ\u003c\/text\u003e\n  \u003ctext x=\"702\" y=\"266\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+124 TQ\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"340\" text-anchor=\"middle\" fill=\"#888888\" font-size=\"12\"\u003eResults may vary based on fuel quality and vehicle condition\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"375\" text-anchor=\"middle\" fill=\"#e63946\" font-size=\"20\" font-weight=\"bold\"\u003eECMTUNER.COM\u003c\/text\u003e\n\u003c\/svg\u003e\n\u003c\/div\u003e\n\n\u003cdiv id=\"stage\" class=\"stage\" data-variant=\"stage\"\u003e\n  \u003cdiv data-option=\"Stage 1\" data-hp-factory=\"666 HP\" data-hp-tuned=\"750 HP\" data-tq-factory=\"516 TQ\" data-tq-tuned=\"580 TQ\"\u003e\u003c\/div\u003e\n  \u003cdiv data-option=\"Stage 2\" data-hp-factory=\"666 HP\" data-hp-tuned=\"820 HP\" data-tq-factory=\"516 TQ\" data-tq-tuned=\"640 TQ\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003eFactory: 666 HP \/ 516 lb-ft\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eECM Stage 1 Tune: 750 HP \/ 580 lb-ft\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eECM Stage 2 Tune: 820 HP \/ 640 lb-ft\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eUnleash the Power: Elite ECU Tuning for Your McLaren 675LT 2016\u003c\/h2\u003e\n\n\u003cp\u003eThe McLaren 675LT 2016 with its 3.8L Twin-Turbo V8 (M838TE) is an engineering masterpiece already pushing the boundaries of performance. Our precision ECU tuning extracts every last horsepower the factory left untapped — without sacrificing the reliability and refinement that defines this machine.\u003c\/p\u003e\n\n\u003cp\u003eTuning can be done by sending your ECU in, or we ship a flashing tool which must be returned after the tune is complete.\u003c\/p\u003e\n\n\u003ch3\u003eEVERY TUNE INCLUDES:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReprogrammed torque management parameters\u003c\/li\u003e\n  \u003cli\u003eOptimized boost pressure mapping for maximum power delivery\u003c\/li\u003e\n  \u003cli\u003eReprogrammed variable valve timing control for enhanced drivability\u003c\/li\u003e\n  \u003cli\u003eSmoother engine operation throughout the RPM range\u003c\/li\u003e\n  \u003cli\u003eReprogrammed throttle response for both Comfort and Sport modes\u003c\/li\u003e\n  \u003cli\u003eRaised RPM limiter (optional)\u003c\/li\u003e\n  \u003cli\u003eTop speed limiter removal (optional)\u003c\/li\u003e\n  \u003cli\u003eVariable RPM limit based on engine temperature warm-up (optional)\u003c\/li\u003e\n  \u003cli\u003eCold start modification (optional)\u003c\/li\u003e\n  \u003cli\u003eOctane-specific ignition timing optimization (91, 93, E85 blends)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTUNING METHODS:\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eOBD Tune\u003c\/strong\u003e\u003cbr\u003e\nOBD tunes allow customers to simply plug and upgrade their ECU. We will ship you an ECM Tuner cable and email you detailed instructions on how to complete the installation yourself.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBench Flash\u003c\/strong\u003e\u003cbr\u003e\nRequires ECU to be mailed in. This upgrade requires you to send us your ECU for professional re-programming in our facility.\u003c\/p\u003e\n\n\u003ch3\u003eTALK TO A SPECIALIST:\u003c\/h3\u003e\n\u003cp\u003eGet in contact with an ECM Tuner specialist to determine which tuning method is best for your vehicle and learn more about the installation process.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eThe 3.8L Twin-Turbo V8 (M838TE): Built for More\u003c\/h2\u003e\n\n\u003cp\u003eThe 3.8L Twin-Turbo V8 (M838TE) powering the McLaren 675LT 2016 responds exceptionally well to ECU recalibration. With the factory tune, McLaren leaves significant performance on the table to accommodate various fuel grades, emissions requirements, and conservative reliability margins. We unlock that reserve.\u003c\/p\u003e\n\n\u003ch3\u003eStage 1 Tune: Unlocking Hidden Potential\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+84 Horsepower\u003c\/strong\u003e – Feel the surge from every corner exit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+64 lb-ft Torque\u003c\/strong\u003e – Massive mid-range punch for confident overtaking\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnhanced throttle response\u003c\/strong\u003e – Sharper, more immediate power delivery\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved fuel efficiency\u003c\/strong\u003e – Optimized air-fuel ratios under normal driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStage 2 Tune: Maximum Performance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+154 Horsepower\u003c\/strong\u003e – The ultimate expression of this engine's capability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+124 lb-ft Torque\u003c\/strong\u003e – Relentless power throughout the entire rev range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized curves\u003c\/strong\u003e – Peak performance across all driving conditions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrack-ready calibration\u003c\/strong\u003e – Built for spirited driving and track days\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose ECM Tuner?\u003c\/h3\u003e\n\u003cp\u003eOur team specializes exclusively in European performance vehicles. Every tune is developed through extensive dyno testing and real-world validation. We don't compromise — we deliver results.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIMPORTANT INFORMATION:\u003c\/strong\u003e\u003cbr\u003e\nAll ECM Tuner products are intended for off-road and closed-course competition use only.\u003c\/p\u003e\n","brand":"ecmtuner","offers":[{"title":"Stage 1","offer_id":39360451805376,"sku":"","price":3324.05,"currency_code":"USD","in_stock":true},{"title":"Stage 2","offer_id":39360451838144,"sku":"","price":3324.05,"currency_code":"USD","in_stock":true},{"title":"Stage 3","offer_id":39360451870912,"sku":"","price":3799.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-765lt_b2ff8e64-e169-48f0-ba49-08ccf5721f14.png?v=1773876191"},{"product_id":"mclaren-675lt-2017","title":"McLaren 675LT 2017","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- Power Gains Graphic --\u003e\n\u003cdiv style=\"max-width: 800px; margin: 20px auto;\"\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 800 400\" style=\"width: 100%; height: auto; font-family: Arial, sans-serif;\"\u003e\n  \u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"400\" y=\"45\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"22\" font-weight=\"bold\"\u003eMCLAREN 675LT 2017 POWER GAINS\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"75\" text-anchor=\"middle\" fill=\"#888888\" font-size=\"14\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\n  \u003ctext x=\"200\" y=\"120\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"18\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"140\" width=\"146\" height=\"40\" fill=\"#444444\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"166\" fill=\"#ffffff\" font-size=\"14\"\u003eStock\u003c\/text\u003e\n  \u003ctext x=\"220\" y=\"166\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e666 HP\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"190\" width=\"228\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"216\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 1\u003c\/text\u003e\n  \u003ctext x=\"268\" y=\"216\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e750 HP\u003c\/text\u003e\n  \u003ctext x=\"292\" y=\"216\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+84 HP\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"240\" width=\"250\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"266\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 2\u003c\/text\u003e\n  \u003ctext x=\"290\" y=\"266\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e820 HP\u003c\/text\u003e\n  \u003ctext x=\"314\" y=\"266\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+154 HP\u003c\/text\u003e\n  \u003ctext x=\"600\" y=\"120\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"18\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"140\" width=\"137\" height=\"40\" fill=\"#444444\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"166\" fill=\"#ffffff\" font-size=\"14\"\u003eStock\u003c\/text\u003e\n  \u003ctext x=\"610\" y=\"166\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e516 TQ\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"190\" width=\"215\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"216\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 1\u003c\/text\u003e\n  \u003ctext x=\"655\" y=\"216\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e580 TQ\u003c\/text\u003e\n  \u003ctext x=\"679\" y=\"216\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+64 TQ\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"240\" width=\"238\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"266\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 2\u003c\/text\u003e\n  \u003ctext x=\"678\" y=\"266\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e640 TQ\u003c\/text\u003e\n  \u003ctext x=\"702\" y=\"266\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+124 TQ\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"340\" text-anchor=\"middle\" fill=\"#888888\" font-size=\"12\"\u003eResults may vary based on fuel quality and vehicle condition\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"375\" text-anchor=\"middle\" fill=\"#e63946\" font-size=\"20\" font-weight=\"bold\"\u003eECMTUNER.COM\u003c\/text\u003e\n\u003c\/svg\u003e\n\u003c\/div\u003e\n\n\u003cdiv id=\"stage\" class=\"stage\" data-variant=\"stage\"\u003e\n  \u003cdiv data-option=\"Stage 1\" data-hp-factory=\"666 HP\" data-hp-tuned=\"750 HP\" data-tq-factory=\"516 TQ\" data-tq-tuned=\"580 TQ\"\u003e\u003c\/div\u003e\n  \u003cdiv data-option=\"Stage 2\" data-hp-factory=\"666 HP\" data-hp-tuned=\"820 HP\" data-tq-factory=\"516 TQ\" data-tq-tuned=\"640 TQ\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003eFactory: 666 HP \/ 516 lb-ft\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eECM Stage 1 Tune: 750 HP \/ 580 lb-ft\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eECM Stage 2 Tune: 820 HP \/ 640 lb-ft\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eUnleash the Power: Elite ECU Tuning for Your McLaren 675LT 2017\u003c\/h2\u003e\n\n\u003cp\u003eThe McLaren 675LT 2017 with its 3.8L Twin-Turbo V8 (M838TE) is an engineering masterpiece already pushing the boundaries of performance. Our precision ECU tuning extracts every last horsepower the factory left untapped — without sacrificing the reliability and refinement that defines this machine.\u003c\/p\u003e\n\n\u003cp\u003eTuning can be done by sending your ECU in, or we ship a flashing tool which must be returned after the tune is complete.\u003c\/p\u003e\n\n\u003ch3\u003eEVERY TUNE INCLUDES:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReprogrammed torque management parameters\u003c\/li\u003e\n  \u003cli\u003eOptimized boost pressure mapping for maximum power delivery\u003c\/li\u003e\n  \u003cli\u003eReprogrammed variable valve timing control for enhanced drivability\u003c\/li\u003e\n  \u003cli\u003eSmoother engine operation throughout the RPM range\u003c\/li\u003e\n  \u003cli\u003eReprogrammed throttle response for both Comfort and Sport modes\u003c\/li\u003e\n  \u003cli\u003eRaised RPM limiter (optional)\u003c\/li\u003e\n  \u003cli\u003eTop speed limiter removal (optional)\u003c\/li\u003e\n  \u003cli\u003eVariable RPM limit based on engine temperature warm-up (optional)\u003c\/li\u003e\n  \u003cli\u003eCold start modification (optional)\u003c\/li\u003e\n  \u003cli\u003eOctane-specific ignition timing optimization (91, 93, E85 blends)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTUNING METHODS:\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eOBD Tune\u003c\/strong\u003e\u003cbr\u003e\nOBD tunes allow customers to simply plug and upgrade their ECU. We will ship you an ECM Tuner cable and email you detailed instructions on how to complete the installation yourself.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBench Flash\u003c\/strong\u003e\u003cbr\u003e\nRequires ECU to be mailed in. This upgrade requires you to send us your ECU for professional re-programming in our facility.\u003c\/p\u003e\n\n\u003ch3\u003eTALK TO A SPECIALIST:\u003c\/h3\u003e\n\u003cp\u003eGet in contact with an ECM Tuner specialist to determine which tuning method is best for your vehicle and learn more about the installation process.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eThe 3.8L Twin-Turbo V8 (M838TE): Built for More\u003c\/h2\u003e\n\n\u003cp\u003eThe 3.8L Twin-Turbo V8 (M838TE) powering the McLaren 675LT 2017 responds exceptionally well to ECU recalibration. With the factory tune, McLaren leaves significant performance on the table to accommodate various fuel grades, emissions requirements, and conservative reliability margins. We unlock that reserve.\u003c\/p\u003e\n\n\u003ch3\u003eStage 1 Tune: Unlocking Hidden Potential\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+84 Horsepower\u003c\/strong\u003e – Feel the surge from every corner exit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+64 lb-ft Torque\u003c\/strong\u003e – Massive mid-range punch for confident overtaking\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnhanced throttle response\u003c\/strong\u003e – Sharper, more immediate power delivery\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved fuel efficiency\u003c\/strong\u003e – Optimized air-fuel ratios under normal driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStage 2 Tune: Maximum Performance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+154 Horsepower\u003c\/strong\u003e – The ultimate expression of this engine's capability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+124 lb-ft Torque\u003c\/strong\u003e – Relentless power throughout the entire rev range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized curves\u003c\/strong\u003e – Peak performance across all driving conditions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrack-ready calibration\u003c\/strong\u003e – Built for spirited driving and track days\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose ECM Tuner?\u003c\/h3\u003e\n\u003cp\u003eOur team specializes exclusively in European performance vehicles. Every tune is developed through extensive dyno testing and real-world validation. We don't compromise — we deliver results.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIMPORTANT INFORMATION:\u003c\/strong\u003e\u003cbr\u003e\nAll ECM Tuner products are intended for off-road and closed-course competition use only.\u003c\/p\u003e\n","brand":"ecmtuner","offers":[{"title":"Stage 1","offer_id":39360451903680,"sku":"","price":3324.05,"currency_code":"USD","in_stock":true},{"title":"Stage 2","offer_id":39360451936448,"sku":"","price":3324.05,"currency_code":"USD","in_stock":true},{"title":"Stage 3","offer_id":39360451969216,"sku":"","price":3799.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-765lt_ed6e7e34-1b53-4e56-aa2d-742a00fa5bd2.png?v=1773876193"},{"product_id":"mclaren-720s-2018","title":"McLaren 720S 2018","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- Power Gains Graphic --\u003e\n\u003cdiv style=\"max-width: 800px; margin: 20px auto;\"\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 800 400\" style=\"width: 100%; height: auto; font-family: Arial, sans-serif;\"\u003e\n  \u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"400\" y=\"45\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"22\" font-weight=\"bold\"\u003eMCLAREN 720S 2018 POWER GAINS\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"75\" text-anchor=\"middle\" fill=\"#888888\" font-size=\"14\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\n  \u003ctext x=\"200\" y=\"120\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"18\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"140\" width=\"146\" height=\"40\" fill=\"#444444\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"166\" fill=\"#ffffff\" font-size=\"14\"\u003eStock\u003c\/text\u003e\n  \u003ctext x=\"220\" y=\"166\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e710 HP\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"190\" width=\"229\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"216\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 1\u003c\/text\u003e\n  \u003ctext x=\"269\" y=\"216\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e800 HP\u003c\/text\u003e\n  \u003ctext x=\"293\" y=\"216\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+90 HP\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"240\" width=\"250\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"266\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 2\u003c\/text\u003e\n  \u003ctext x=\"290\" y=\"266\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e870 HP\u003c\/text\u003e\n  \u003ctext x=\"314\" y=\"266\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+160 HP\u003c\/text\u003e\n  \u003ctext x=\"600\" y=\"120\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"18\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"140\" width=\"137\" height=\"40\" fill=\"#444444\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"166\" fill=\"#ffffff\" font-size=\"14\"\u003eStock\u003c\/text\u003e\n  \u003ctext x=\"610\" y=\"166\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e568 TQ\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"190\" width=\"217\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"216\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 1\u003c\/text\u003e\n  \u003ctext x=\"657\" y=\"216\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e640 TQ\u003c\/text\u003e\n  \u003ctext x=\"681\" y=\"216\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+72 TQ\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"240\" width=\"238\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"266\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 2\u003c\/text\u003e\n  \u003ctext x=\"678\" y=\"266\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e700 TQ\u003c\/text\u003e\n  \u003ctext x=\"702\" y=\"266\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+132 TQ\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"340\" text-anchor=\"middle\" fill=\"#888888\" font-size=\"12\"\u003eResults may vary based on fuel quality and vehicle condition\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"375\" text-anchor=\"middle\" fill=\"#e63946\" font-size=\"20\" font-weight=\"bold\"\u003eECMTUNER.COM\u003c\/text\u003e\n\u003c\/svg\u003e\n\u003c\/div\u003e\n\n\u003cdiv id=\"stage\" class=\"stage\" data-variant=\"stage\"\u003e\n  \u003cdiv data-option=\"Stage 1\" data-hp-factory=\"710 HP\" data-hp-tuned=\"800 HP\" data-tq-factory=\"568 TQ\" data-tq-tuned=\"640 TQ\"\u003e\u003c\/div\u003e\n  \u003cdiv data-option=\"Stage 2\" data-hp-factory=\"710 HP\" data-hp-tuned=\"870 HP\" data-tq-factory=\"568 TQ\" data-tq-tuned=\"700 TQ\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003eFactory: 710 HP \/ 568 lb-ft\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eECM Stage 1 Tune: 800 HP \/ 640 lb-ft\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eECM Stage 2 Tune: 870 HP \/ 700 lb-ft\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eUnleash the Power: Elite ECU Tuning for Your McLaren 720S 2018\u003c\/h2\u003e\n\n\u003cp\u003eThe McLaren 720S 2018 with its 4.0L Twin-Turbo V8 (M840T) is an engineering masterpiece already pushing the boundaries of performance. Our precision ECU tuning extracts every last horsepower the factory left untapped — without sacrificing the reliability and refinement that defines this machine.\u003c\/p\u003e\n\n\u003cp\u003eTuning can be done by sending your ECU in, or we ship a flashing tool which must be returned after the tune is complete.\u003c\/p\u003e\n\n\u003ch3\u003eEVERY TUNE INCLUDES:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReprogrammed torque management parameters\u003c\/li\u003e\n  \u003cli\u003eOptimized boost pressure mapping for maximum power delivery\u003c\/li\u003e\n  \u003cli\u003eReprogrammed variable valve timing control for enhanced drivability\u003c\/li\u003e\n  \u003cli\u003eSmoother engine operation throughout the RPM range\u003c\/li\u003e\n  \u003cli\u003eReprogrammed throttle response for both Comfort and Sport modes\u003c\/li\u003e\n  \u003cli\u003eRaised RPM limiter (optional)\u003c\/li\u003e\n  \u003cli\u003eTop speed limiter removal (optional)\u003c\/li\u003e\n  \u003cli\u003eVariable RPM limit based on engine temperature warm-up (optional)\u003c\/li\u003e\n  \u003cli\u003eCold start modification (optional)\u003c\/li\u003e\n  \u003cli\u003eOctane-specific ignition timing optimization (91, 93, E85 blends)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTUNING METHODS:\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eOBD Tune\u003c\/strong\u003e\u003cbr\u003e\nOBD tunes allow customers to simply plug and upgrade their ECU. We will ship you an ECM Tuner cable and email you detailed instructions on how to complete the installation yourself.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBench Flash\u003c\/strong\u003e\u003cbr\u003e\nRequires ECU to be mailed in. This upgrade requires you to send us your ECU for professional re-programming in our facility.\u003c\/p\u003e\n\n\u003ch3\u003eTALK TO A SPECIALIST:\u003c\/h3\u003e\n\u003cp\u003eGet in contact with an ECM Tuner specialist to determine which tuning method is best for your vehicle and learn more about the installation process.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eThe 4.0L Twin-Turbo V8 (M840T): Built for More\u003c\/h2\u003e\n\n\u003cp\u003eThe 4.0L Twin-Turbo V8 (M840T) powering the McLaren 720S 2018 responds exceptionally well to ECU recalibration. With the factory tune, McLaren leaves significant performance on the table to accommodate various fuel grades, emissions requirements, and conservative reliability margins. We unlock that reserve.\u003c\/p\u003e\n\n\u003ch3\u003eStage 1 Tune: Unlocking Hidden Potential\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+90 Horsepower\u003c\/strong\u003e – Feel the surge from every corner exit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+72 lb-ft Torque\u003c\/strong\u003e – Massive mid-range punch for confident overtaking\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnhanced throttle response\u003c\/strong\u003e – Sharper, more immediate power delivery\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved fuel efficiency\u003c\/strong\u003e – Optimized air-fuel ratios under normal driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStage 2 Tune: Maximum Performance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+160 Horsepower\u003c\/strong\u003e – The ultimate expression of this engine's capability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+132 lb-ft Torque\u003c\/strong\u003e – Relentless power throughout the entire rev range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized curves\u003c\/strong\u003e – Peak performance across all driving conditions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrack-ready calibration\u003c\/strong\u003e – Built for spirited driving and track days\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose ECM Tuner?\u003c\/h3\u003e\n\u003cp\u003eOur team specializes exclusively in European performance vehicles. Every tune is developed through extensive dyno testing and real-world validation. We don't compromise — we deliver results.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIMPORTANT INFORMATION:\u003c\/strong\u003e\u003cbr\u003e\nAll ECM Tuner products are intended for off-road and closed-course competition use only.\u003c\/p\u003e\n","brand":"ecmtuner","offers":[{"title":"Stage 1","offer_id":39360452001984,"sku":"","price":4749.05,"currency_code":"USD","in_stock":true},{"title":"Stage 2","offer_id":39360452034752,"sku":"","price":4749.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-720s_f2fcba6f-f0e9-411b-84e1-0e448e546d40.png?v=1773876168"},{"product_id":"mclaren-720s-2019","title":"McLaren 720S 2019","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- Power Gains Graphic --\u003e\n\u003cdiv style=\"max-width: 800px; margin: 20px auto;\"\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 800 400\" style=\"width: 100%; height: auto; font-family: Arial, sans-serif;\"\u003e\n  \u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"400\" y=\"45\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"22\" font-weight=\"bold\"\u003eMCLAREN 720S 2019 POWER GAINS\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"75\" text-anchor=\"middle\" fill=\"#888888\" font-size=\"14\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\n  \u003ctext x=\"200\" y=\"120\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"18\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"140\" width=\"146\" height=\"40\" fill=\"#444444\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"166\" fill=\"#ffffff\" font-size=\"14\"\u003eStock\u003c\/text\u003e\n  \u003ctext x=\"220\" y=\"166\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e710 HP\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"190\" width=\"229\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"216\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 1\u003c\/text\u003e\n  \u003ctext x=\"269\" y=\"216\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e800 HP\u003c\/text\u003e\n  \u003ctext x=\"293\" y=\"216\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+90 HP\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"240\" width=\"250\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"266\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 2\u003c\/text\u003e\n  \u003ctext x=\"290\" y=\"266\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e870 HP\u003c\/text\u003e\n  \u003ctext x=\"314\" y=\"266\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+160 HP\u003c\/text\u003e\n  \u003ctext x=\"600\" y=\"120\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"18\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"140\" width=\"137\" height=\"40\" fill=\"#444444\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"166\" fill=\"#ffffff\" font-size=\"14\"\u003eStock\u003c\/text\u003e\n  \u003ctext x=\"610\" y=\"166\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e568 TQ\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"190\" width=\"217\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"216\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 1\u003c\/text\u003e\n  \u003ctext x=\"657\" y=\"216\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e640 TQ\u003c\/text\u003e\n  \u003ctext x=\"681\" y=\"216\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+72 TQ\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"240\" width=\"238\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"266\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 2\u003c\/text\u003e\n  \u003ctext x=\"678\" y=\"266\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e700 TQ\u003c\/text\u003e\n  \u003ctext x=\"702\" y=\"266\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+132 TQ\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"340\" text-anchor=\"middle\" fill=\"#888888\" font-size=\"12\"\u003eResults may vary based on fuel quality and vehicle condition\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"375\" text-anchor=\"middle\" fill=\"#e63946\" font-size=\"20\" font-weight=\"bold\"\u003eECMTUNER.COM\u003c\/text\u003e\n\u003c\/svg\u003e\n\u003c\/div\u003e\n\n\u003cdiv id=\"stage\" class=\"stage\" data-variant=\"stage\"\u003e\n  \u003cdiv data-option=\"Stage 1\" data-hp-factory=\"710 HP\" data-hp-tuned=\"800 HP\" data-tq-factory=\"568 TQ\" data-tq-tuned=\"640 TQ\"\u003e\u003c\/div\u003e\n  \u003cdiv data-option=\"Stage 2\" data-hp-factory=\"710 HP\" data-hp-tuned=\"870 HP\" data-tq-factory=\"568 TQ\" data-tq-tuned=\"700 TQ\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003eFactory: 710 HP \/ 568 lb-ft\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eECM Stage 1 Tune: 800 HP \/ 640 lb-ft\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eECM Stage 2 Tune: 870 HP \/ 700 lb-ft\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eUnleash the Power: Elite ECU Tuning for Your McLaren 720S 2019\u003c\/h2\u003e\n\n\u003cp\u003eThe McLaren 720S 2019 with its 4.0L Twin-Turbo V8 (M840T) is an engineering masterpiece already pushing the boundaries of performance. Our precision ECU tuning extracts every last horsepower the factory left untapped — without sacrificing the reliability and refinement that defines this machine.\u003c\/p\u003e\n\n\u003cp\u003eTuning can be done by sending your ECU in, or we ship a flashing tool which must be returned after the tune is complete.\u003c\/p\u003e\n\n\u003ch3\u003eEVERY TUNE INCLUDES:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReprogrammed torque management parameters\u003c\/li\u003e\n  \u003cli\u003eOptimized boost pressure mapping for maximum power delivery\u003c\/li\u003e\n  \u003cli\u003eReprogrammed variable valve timing control for enhanced drivability\u003c\/li\u003e\n  \u003cli\u003eSmoother engine operation throughout the RPM range\u003c\/li\u003e\n  \u003cli\u003eReprogrammed throttle response for both Comfort and Sport modes\u003c\/li\u003e\n  \u003cli\u003eRaised RPM limiter (optional)\u003c\/li\u003e\n  \u003cli\u003eTop speed limiter removal (optional)\u003c\/li\u003e\n  \u003cli\u003eVariable RPM limit based on engine temperature warm-up (optional)\u003c\/li\u003e\n  \u003cli\u003eCold start modification (optional)\u003c\/li\u003e\n  \u003cli\u003eOctane-specific ignition timing optimization (91, 93, E85 blends)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTUNING METHODS:\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eOBD Tune\u003c\/strong\u003e\u003cbr\u003e\nOBD tunes allow customers to simply plug and upgrade their ECU. We will ship you an ECM Tuner cable and email you detailed instructions on how to complete the installation yourself.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBench Flash\u003c\/strong\u003e\u003cbr\u003e\nRequires ECU to be mailed in. This upgrade requires you to send us your ECU for professional re-programming in our facility.\u003c\/p\u003e\n\n\u003ch3\u003eTALK TO A SPECIALIST:\u003c\/h3\u003e\n\u003cp\u003eGet in contact with an ECM Tuner specialist to determine which tuning method is best for your vehicle and learn more about the installation process.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eThe 4.0L Twin-Turbo V8 (M840T): Built for More\u003c\/h2\u003e\n\n\u003cp\u003eThe 4.0L Twin-Turbo V8 (M840T) powering the McLaren 720S 2019 responds exceptionally well to ECU recalibration. With the factory tune, McLaren leaves significant performance on the table to accommodate various fuel grades, emissions requirements, and conservative reliability margins. We unlock that reserve.\u003c\/p\u003e\n\n\u003ch3\u003eStage 1 Tune: Unlocking Hidden Potential\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+90 Horsepower\u003c\/strong\u003e – Feel the surge from every corner exit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+72 lb-ft Torque\u003c\/strong\u003e – Massive mid-range punch for confident overtaking\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnhanced throttle response\u003c\/strong\u003e – Sharper, more immediate power delivery\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved fuel efficiency\u003c\/strong\u003e – Optimized air-fuel ratios under normal driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStage 2 Tune: Maximum Performance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+160 Horsepower\u003c\/strong\u003e – The ultimate expression of this engine's capability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+132 lb-ft Torque\u003c\/strong\u003e – Relentless power throughout the entire rev range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized curves\u003c\/strong\u003e – Peak performance across all driving conditions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrack-ready calibration\u003c\/strong\u003e – Built for spirited driving and track days\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose ECM Tuner?\u003c\/h3\u003e\n\u003cp\u003eOur team specializes exclusively in European performance vehicles. Every tune is developed through extensive dyno testing and real-world validation. We don't compromise — we deliver results.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIMPORTANT INFORMATION:\u003c\/strong\u003e\u003cbr\u003e\nAll ECM Tuner products are intended for off-road and closed-course competition use only.\u003c\/p\u003e\n","brand":"ecmtuner","offers":[{"title":"Stage 1","offer_id":39360452100288,"sku":"","price":4749.05,"currency_code":"USD","in_stock":true},{"title":"Stage 2","offer_id":39360452133056,"sku":"","price":4749.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-720s_1716f1e5-304f-4f03-8678-f81b3772fe24.png?v=1773876170"},{"product_id":"mclaren-mp4-12c-2011","title":"McLaren MP4-12C 2011","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- Power Gains Graphic --\u003e\n\u003cdiv style=\"max-width: 800px; margin: 20px auto;\"\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 800 400\" style=\"width: 100%; height: auto; font-family: Arial, sans-serif;\"\u003e\n  \u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"400\" y=\"45\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"22\" font-weight=\"bold\"\u003eMCLAREN MP4-12C 2011 POWER GAINS\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"75\" text-anchor=\"middle\" fill=\"#888888\" font-size=\"14\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\n  \u003ctext x=\"200\" y=\"120\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"18\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"140\" width=\"144\" height=\"40\" fill=\"#444444\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"166\" fill=\"#ffffff\" font-size=\"14\"\u003eStock\u003c\/text\u003e\n  \u003ctext x=\"220\" y=\"166\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e592 HP\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"190\" width=\"226\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"216\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 1\u003c\/text\u003e\n  \u003ctext x=\"266\" y=\"216\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e670 HP\u003c\/text\u003e\n  \u003ctext x=\"290\" y=\"216\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+78 HP\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"240\" width=\"250\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"266\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 2\u003c\/text\u003e\n  \u003ctext x=\"290\" y=\"266\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e740 HP\u003c\/text\u003e\n  \u003ctext x=\"314\" y=\"266\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+148 HP\u003c\/text\u003e\n  \u003ctext x=\"600\" y=\"120\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"18\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"140\" width=\"134\" height=\"40\" fill=\"#444444\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"166\" fill=\"#ffffff\" font-size=\"14\"\u003eStock\u003c\/text\u003e\n  \u003ctext x=\"610\" y=\"166\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e443 TQ\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"190\" width=\"212\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"216\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 1\u003c\/text\u003e\n  \u003ctext x=\"652\" y=\"216\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e500 TQ\u003c\/text\u003e\n  \u003ctext x=\"676\" y=\"216\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+57 TQ\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"240\" width=\"238\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"266\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 2\u003c\/text\u003e\n  \u003ctext x=\"678\" y=\"266\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e560 TQ\u003c\/text\u003e\n  \u003ctext x=\"702\" y=\"266\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+117 TQ\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"340\" text-anchor=\"middle\" fill=\"#888888\" font-size=\"12\"\u003eResults may vary based on fuel quality and vehicle condition\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"375\" text-anchor=\"middle\" fill=\"#e63946\" font-size=\"20\" font-weight=\"bold\"\u003eECMTUNER.COM\u003c\/text\u003e\n\u003c\/svg\u003e\n\u003c\/div\u003e\n\n\u003cdiv id=\"stage\" class=\"stage\" data-variant=\"stage\"\u003e\n  \u003cdiv data-option=\"Stage 1\" data-hp-factory=\"592 HP\" data-hp-tuned=\"670 HP\" data-tq-factory=\"443 TQ\" data-tq-tuned=\"500 TQ\"\u003e\u003c\/div\u003e\n  \u003cdiv data-option=\"Stage 2\" data-hp-factory=\"592 HP\" data-hp-tuned=\"740 HP\" data-tq-factory=\"443 TQ\" data-tq-tuned=\"560 TQ\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003eFactory: 592 HP \/ 443 lb-ft\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eECM Stage 1 Tune: 670 HP \/ 500 lb-ft\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eECM Stage 2 Tune: 740 HP \/ 560 lb-ft\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eUnleash the Power: Elite ECU Tuning for Your McLaren MP4-12C 2011\u003c\/h2\u003e\n\n\u003cp\u003eThe McLaren MP4-12C 2011 with its 3.8L Twin-Turbo V8 (M838T) is an engineering masterpiece already pushing the boundaries of performance. Our precision ECU tuning extracts every last horsepower the factory left untapped — without sacrificing the reliability and refinement that defines this machine.\u003c\/p\u003e\n\n\u003cp\u003eTuning can be done by sending your ECU in, or we ship a flashing tool which must be returned after the tune is complete.\u003c\/p\u003e\n\n\u003ch3\u003eEVERY TUNE INCLUDES:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReprogrammed torque management parameters\u003c\/li\u003e\n  \u003cli\u003eOptimized boost pressure mapping for maximum power delivery\u003c\/li\u003e\n  \u003cli\u003eReprogrammed variable valve timing control for enhanced drivability\u003c\/li\u003e\n  \u003cli\u003eSmoother engine operation throughout the RPM range\u003c\/li\u003e\n  \u003cli\u003eReprogrammed throttle response for both Comfort and Sport modes\u003c\/li\u003e\n  \u003cli\u003eRaised RPM limiter (optional)\u003c\/li\u003e\n  \u003cli\u003eTop speed limiter removal (optional)\u003c\/li\u003e\n  \u003cli\u003eVariable RPM limit based on engine temperature warm-up (optional)\u003c\/li\u003e\n  \u003cli\u003eCold start modification (optional)\u003c\/li\u003e\n  \u003cli\u003eOctane-specific ignition timing optimization (91, 93, E85 blends)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTUNING METHODS:\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eOBD Tune\u003c\/strong\u003e\u003cbr\u003e\nOBD tunes allow customers to simply plug and upgrade their ECU. We will ship you an ECM Tuner cable and email you detailed instructions on how to complete the installation yourself.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBench Flash\u003c\/strong\u003e\u003cbr\u003e\nRequires ECU to be mailed in. This upgrade requires you to send us your ECU for professional re-programming in our facility.\u003c\/p\u003e\n\n\u003ch3\u003eTALK TO A SPECIALIST:\u003c\/h3\u003e\n\u003cp\u003eGet in contact with an ECM Tuner specialist to determine which tuning method is best for your vehicle and learn more about the installation process.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eThe 3.8L Twin-Turbo V8 (M838T): Built for More\u003c\/h2\u003e\n\n\u003cp\u003eThe 3.8L Twin-Turbo V8 (M838T) powering the McLaren MP4-12C 2011 responds exceptionally well to ECU recalibration. With the factory tune, McLaren leaves significant performance on the table to accommodate various fuel grades, emissions requirements, and conservative reliability margins. We unlock that reserve.\u003c\/p\u003e\n\n\u003ch3\u003eStage 1 Tune: Unlocking Hidden Potential\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+78 Horsepower\u003c\/strong\u003e – Feel the surge from every corner exit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+57 lb-ft Torque\u003c\/strong\u003e – Massive mid-range punch for confident overtaking\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnhanced throttle response\u003c\/strong\u003e – Sharper, more immediate power delivery\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved fuel efficiency\u003c\/strong\u003e – Optimized air-fuel ratios under normal driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStage 2 Tune: Maximum Performance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+148 Horsepower\u003c\/strong\u003e – The ultimate expression of this engine's capability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+117 lb-ft Torque\u003c\/strong\u003e – Relentless power throughout the entire rev range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized curves\u003c\/strong\u003e – Peak performance across all driving conditions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrack-ready calibration\u003c\/strong\u003e – Built for spirited driving and track days\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose ECM Tuner?\u003c\/h3\u003e\n\u003cp\u003eOur team specializes exclusively in European performance vehicles. Every tune is developed through extensive dyno testing and real-world validation. We don't compromise — we deliver results.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIMPORTANT INFORMATION:\u003c\/strong\u003e\u003cbr\u003e\nAll ECM Tuner products are intended for off-road and closed-course competition use only.\u003c\/p\u003e\n","brand":"ecmtuner","offers":[{"title":"Stage 1","offer_id":39360452165824,"sku":"","price":3324.05,"currency_code":"USD","in_stock":true},{"title":"Stage 2","offer_id":39360452198592,"sku":"","price":3324.05,"currency_code":"USD","in_stock":true},{"title":"Stage 3","offer_id":39360452231360,"sku":"","price":3799.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/1280px-2011_McLaren_MP4-12C_GT3_Racing_Car_Goodwood_Festival__286005908900_29.jpg?v=1772600192"},{"product_id":"mclaren-mp4-12c-2012","title":"McLaren MP4-12C 2012","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- Power Gains Graphic --\u003e\n\u003cdiv style=\"max-width: 800px; margin: 20px auto;\"\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 800 400\" style=\"width: 100%; height: auto; font-family: Arial, sans-serif;\"\u003e\n  \u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"400\" y=\"45\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"22\" font-weight=\"bold\"\u003eMCLAREN MP4-12C 2012 POWER GAINS\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"75\" text-anchor=\"middle\" fill=\"#888888\" font-size=\"14\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\n  \u003ctext x=\"200\" y=\"120\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"18\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"140\" width=\"144\" height=\"40\" fill=\"#444444\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"166\" fill=\"#ffffff\" font-size=\"14\"\u003eStock\u003c\/text\u003e\n  \u003ctext x=\"220\" y=\"166\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e592 HP\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"190\" width=\"226\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"216\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 1\u003c\/text\u003e\n  \u003ctext x=\"266\" y=\"216\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e670 HP\u003c\/text\u003e\n  \u003ctext x=\"290\" y=\"216\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+78 HP\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"240\" width=\"250\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"266\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 2\u003c\/text\u003e\n  \u003ctext x=\"290\" y=\"266\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e740 HP\u003c\/text\u003e\n  \u003ctext x=\"314\" y=\"266\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+148 HP\u003c\/text\u003e\n  \u003ctext x=\"600\" y=\"120\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"18\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"140\" width=\"134\" height=\"40\" fill=\"#444444\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"166\" fill=\"#ffffff\" font-size=\"14\"\u003eStock\u003c\/text\u003e\n  \u003ctext x=\"610\" y=\"166\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e443 TQ\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"190\" width=\"212\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"216\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 1\u003c\/text\u003e\n  \u003ctext x=\"652\" y=\"216\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e500 TQ\u003c\/text\u003e\n  \u003ctext x=\"676\" y=\"216\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+57 TQ\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"240\" width=\"238\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"266\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 2\u003c\/text\u003e\n  \u003ctext x=\"678\" y=\"266\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e560 TQ\u003c\/text\u003e\n  \u003ctext x=\"702\" y=\"266\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+117 TQ\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"340\" text-anchor=\"middle\" fill=\"#888888\" font-size=\"12\"\u003eResults may vary based on fuel quality and vehicle condition\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"375\" text-anchor=\"middle\" fill=\"#e63946\" font-size=\"20\" font-weight=\"bold\"\u003eECMTUNER.COM\u003c\/text\u003e\n\u003c\/svg\u003e\n\u003c\/div\u003e\n\n\u003cdiv id=\"stage\" class=\"stage\" data-variant=\"stage\"\u003e\n  \u003cdiv data-option=\"Stage 1\" data-hp-factory=\"592 HP\" data-hp-tuned=\"670 HP\" data-tq-factory=\"443 TQ\" data-tq-tuned=\"500 TQ\"\u003e\u003c\/div\u003e\n  \u003cdiv data-option=\"Stage 2\" data-hp-factory=\"592 HP\" data-hp-tuned=\"740 HP\" data-tq-factory=\"443 TQ\" data-tq-tuned=\"560 TQ\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003eFactory: 592 HP \/ 443 lb-ft\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eECM Stage 1 Tune: 670 HP \/ 500 lb-ft\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eECM Stage 2 Tune: 740 HP \/ 560 lb-ft\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eUnleash the Power: Elite ECU Tuning for Your McLaren MP4-12C 2012\u003c\/h2\u003e\n\n\u003cp\u003eThe McLaren MP4-12C 2012 with its 3.8L Twin-Turbo V8 (M838T) is an engineering masterpiece already pushing the boundaries of performance. Our precision ECU tuning extracts every last horsepower the factory left untapped — without sacrificing the reliability and refinement that defines this machine.\u003c\/p\u003e\n\n\u003cp\u003eTuning can be done by sending your ECU in, or we ship a flashing tool which must be returned after the tune is complete.\u003c\/p\u003e\n\n\u003ch3\u003eEVERY TUNE INCLUDES:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReprogrammed torque management parameters\u003c\/li\u003e\n  \u003cli\u003eOptimized boost pressure mapping for maximum power delivery\u003c\/li\u003e\n  \u003cli\u003eReprogrammed variable valve timing control for enhanced drivability\u003c\/li\u003e\n  \u003cli\u003eSmoother engine operation throughout the RPM range\u003c\/li\u003e\n  \u003cli\u003eReprogrammed throttle response for both Comfort and Sport modes\u003c\/li\u003e\n  \u003cli\u003eRaised RPM limiter (optional)\u003c\/li\u003e\n  \u003cli\u003eTop speed limiter removal (optional)\u003c\/li\u003e\n  \u003cli\u003eVariable RPM limit based on engine temperature warm-up (optional)\u003c\/li\u003e\n  \u003cli\u003eCold start modification (optional)\u003c\/li\u003e\n  \u003cli\u003eOctane-specific ignition timing optimization (91, 93, E85 blends)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTUNING METHODS:\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eOBD Tune\u003c\/strong\u003e\u003cbr\u003e\nOBD tunes allow customers to simply plug and upgrade their ECU. We will ship you an ECM Tuner cable and email you detailed instructions on how to complete the installation yourself.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBench Flash\u003c\/strong\u003e\u003cbr\u003e\nRequires ECU to be mailed in. This upgrade requires you to send us your ECU for professional re-programming in our facility.\u003c\/p\u003e\n\n\u003ch3\u003eTALK TO A SPECIALIST:\u003c\/h3\u003e\n\u003cp\u003eGet in contact with an ECM Tuner specialist to determine which tuning method is best for your vehicle and learn more about the installation process.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eThe 3.8L Twin-Turbo V8 (M838T): Built for More\u003c\/h2\u003e\n\n\u003cp\u003eThe 3.8L Twin-Turbo V8 (M838T) powering the McLaren MP4-12C 2012 responds exceptionally well to ECU recalibration. With the factory tune, McLaren leaves significant performance on the table to accommodate various fuel grades, emissions requirements, and conservative reliability margins. We unlock that reserve.\u003c\/p\u003e\n\n\u003ch3\u003eStage 1 Tune: Unlocking Hidden Potential\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+78 Horsepower\u003c\/strong\u003e – Feel the surge from every corner exit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+57 lb-ft Torque\u003c\/strong\u003e – Massive mid-range punch for confident overtaking\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnhanced throttle response\u003c\/strong\u003e – Sharper, more immediate power delivery\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved fuel efficiency\u003c\/strong\u003e – Optimized air-fuel ratios under normal driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStage 2 Tune: Maximum Performance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+148 Horsepower\u003c\/strong\u003e – The ultimate expression of this engine's capability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+117 lb-ft Torque\u003c\/strong\u003e – Relentless power throughout the entire rev range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized curves\u003c\/strong\u003e – Peak performance across all driving conditions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrack-ready calibration\u003c\/strong\u003e – Built for spirited driving and track days\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose ECM Tuner?\u003c\/h3\u003e\n\u003cp\u003eOur team specializes exclusively in European performance vehicles. Every tune is developed through extensive dyno testing and real-world validation. We don't compromise — we deliver results.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIMPORTANT INFORMATION:\u003c\/strong\u003e\u003cbr\u003e\nAll ECM Tuner products are intended for off-road and closed-course competition use only.\u003c\/p\u003e\n","brand":"ecmtuner","offers":[{"title":"Stage 1","offer_id":39360452264128,"sku":"","price":3324.05,"currency_code":"USD","in_stock":true},{"title":"Stage 2","offer_id":39360452296896,"sku":"","price":3324.05,"currency_code":"USD","in_stock":true},{"title":"Stage 3","offer_id":39360452329664,"sku":"","price":3799.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/1280px-McLaren_-_MP4-12C_GT3_-_Mondial_de_l_27Automobile_de_Paris_2012_-_202.jpg?v=1772600198"},{"product_id":"mclaren-mp4-12c-2013","title":"McLaren MP4-12C 2013","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- Power Gains Graphic --\u003e\n\u003cdiv style=\"max-width: 800px; margin: 20px auto;\"\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 800 400\" style=\"width: 100%; height: auto; font-family: Arial, sans-serif;\"\u003e\n  \u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"400\" y=\"45\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"22\" font-weight=\"bold\"\u003eMCLAREN MP4-12C 2013 POWER GAINS\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"75\" text-anchor=\"middle\" fill=\"#888888\" font-size=\"14\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\n  \u003ctext x=\"200\" y=\"120\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"18\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"140\" width=\"144\" height=\"40\" fill=\"#444444\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"166\" fill=\"#ffffff\" font-size=\"14\"\u003eStock\u003c\/text\u003e\n  \u003ctext x=\"220\" y=\"166\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e592 HP\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"190\" width=\"226\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"216\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 1\u003c\/text\u003e\n  \u003ctext x=\"266\" y=\"216\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e670 HP\u003c\/text\u003e\n  \u003ctext x=\"290\" y=\"216\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+78 HP\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"240\" width=\"250\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"266\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 2\u003c\/text\u003e\n  \u003ctext x=\"290\" y=\"266\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e740 HP\u003c\/text\u003e\n  \u003ctext x=\"314\" y=\"266\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+148 HP\u003c\/text\u003e\n  \u003ctext x=\"600\" y=\"120\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"18\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"140\" width=\"134\" height=\"40\" fill=\"#444444\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"166\" fill=\"#ffffff\" font-size=\"14\"\u003eStock\u003c\/text\u003e\n  \u003ctext x=\"610\" y=\"166\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e443 TQ\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"190\" width=\"212\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"216\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 1\u003c\/text\u003e\n  \u003ctext x=\"652\" y=\"216\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e500 TQ\u003c\/text\u003e\n  \u003ctext x=\"676\" y=\"216\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+57 TQ\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"240\" width=\"238\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"266\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 2\u003c\/text\u003e\n  \u003ctext x=\"678\" y=\"266\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e560 TQ\u003c\/text\u003e\n  \u003ctext x=\"702\" y=\"266\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+117 TQ\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"340\" text-anchor=\"middle\" fill=\"#888888\" font-size=\"12\"\u003eResults may vary based on fuel quality and vehicle condition\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"375\" text-anchor=\"middle\" fill=\"#e63946\" font-size=\"20\" font-weight=\"bold\"\u003eECMTUNER.COM\u003c\/text\u003e\n\u003c\/svg\u003e\n\u003c\/div\u003e\n\n\u003cdiv id=\"stage\" class=\"stage\" data-variant=\"stage\"\u003e\n  \u003cdiv data-option=\"Stage 1\" data-hp-factory=\"592 HP\" data-hp-tuned=\"670 HP\" data-tq-factory=\"443 TQ\" data-tq-tuned=\"500 TQ\"\u003e\u003c\/div\u003e\n  \u003cdiv data-option=\"Stage 2\" data-hp-factory=\"592 HP\" data-hp-tuned=\"740 HP\" data-tq-factory=\"443 TQ\" data-tq-tuned=\"560 TQ\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003eFactory: 592 HP \/ 443 lb-ft\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eECM Stage 1 Tune: 670 HP \/ 500 lb-ft\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eECM Stage 2 Tune: 740 HP \/ 560 lb-ft\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eUnleash the Power: Elite ECU Tuning for Your McLaren MP4-12C 2013\u003c\/h2\u003e\n\n\u003cp\u003eThe McLaren MP4-12C 2013 with its 3.8L Twin-Turbo V8 (M838T) is an engineering masterpiece already pushing the boundaries of performance. Our precision ECU tuning extracts every last horsepower the factory left untapped — without sacrificing the reliability and refinement that defines this machine.\u003c\/p\u003e\n\n\u003cp\u003eTuning can be done by sending your ECU in, or we ship a flashing tool which must be returned after the tune is complete.\u003c\/p\u003e\n\n\u003ch3\u003eEVERY TUNE INCLUDES:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReprogrammed torque management parameters\u003c\/li\u003e\n  \u003cli\u003eOptimized boost pressure mapping for maximum power delivery\u003c\/li\u003e\n  \u003cli\u003eReprogrammed variable valve timing control for enhanced drivability\u003c\/li\u003e\n  \u003cli\u003eSmoother engine operation throughout the RPM range\u003c\/li\u003e\n  \u003cli\u003eReprogrammed throttle response for both Comfort and Sport modes\u003c\/li\u003e\n  \u003cli\u003eRaised RPM limiter (optional)\u003c\/li\u003e\n  \u003cli\u003eTop speed limiter removal (optional)\u003c\/li\u003e\n  \u003cli\u003eVariable RPM limit based on engine temperature warm-up (optional)\u003c\/li\u003e\n  \u003cli\u003eCold start modification (optional)\u003c\/li\u003e\n  \u003cli\u003eOctane-specific ignition timing optimization (91, 93, E85 blends)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTUNING METHODS:\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eOBD Tune\u003c\/strong\u003e\u003cbr\u003e\nOBD tunes allow customers to simply plug and upgrade their ECU. We will ship you an ECM Tuner cable and email you detailed instructions on how to complete the installation yourself.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBench Flash\u003c\/strong\u003e\u003cbr\u003e\nRequires ECU to be mailed in. This upgrade requires you to send us your ECU for professional re-programming in our facility.\u003c\/p\u003e\n\n\u003ch3\u003eTALK TO A SPECIALIST:\u003c\/h3\u003e\n\u003cp\u003eGet in contact with an ECM Tuner specialist to determine which tuning method is best for your vehicle and learn more about the installation process.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eThe 3.8L Twin-Turbo V8 (M838T): Built for More\u003c\/h2\u003e\n\n\u003cp\u003eThe 3.8L Twin-Turbo V8 (M838T) powering the McLaren MP4-12C 2013 responds exceptionally well to ECU recalibration. With the factory tune, McLaren leaves significant performance on the table to accommodate various fuel grades, emissions requirements, and conservative reliability margins. We unlock that reserve.\u003c\/p\u003e\n\n\u003ch3\u003eStage 1 Tune: Unlocking Hidden Potential\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+78 Horsepower\u003c\/strong\u003e – Feel the surge from every corner exit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+57 lb-ft Torque\u003c\/strong\u003e – Massive mid-range punch for confident overtaking\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnhanced throttle response\u003c\/strong\u003e – Sharper, more immediate power delivery\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved fuel efficiency\u003c\/strong\u003e – Optimized air-fuel ratios under normal driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStage 2 Tune: Maximum Performance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+148 Horsepower\u003c\/strong\u003e – The ultimate expression of this engine's capability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+117 lb-ft Torque\u003c\/strong\u003e – Relentless power throughout the entire rev range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized curves\u003c\/strong\u003e – Peak performance across all driving conditions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrack-ready calibration\u003c\/strong\u003e – Built for spirited driving and track days\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose ECM Tuner?\u003c\/h3\u003e\n\u003cp\u003eOur team specializes exclusively in European performance vehicles. Every tune is developed through extensive dyno testing and real-world validation. We don't compromise — we deliver results.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIMPORTANT INFORMATION:\u003c\/strong\u003e\u003cbr\u003e\nAll ECM Tuner products are intended for off-road and closed-course competition use only.\u003c\/p\u003e\n","brand":"ecmtuner","offers":[{"title":"Stage 1","offer_id":39360452362432,"sku":"","price":3324.05,"currency_code":"USD","in_stock":true},{"title":"Stage 2","offer_id":39360452395200,"sku":"","price":3324.05,"currency_code":"USD","in_stock":true},{"title":"Stage 3","offer_id":39360452427968,"sku":"","price":3799.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/1280px-2013_McLaren_MP4-12C__2813505836955_29.jpg?v=1772600203"},{"product_id":"mclaren-mp4-12c-2014","title":"McLaren MP4-12C 2014","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- Power Gains Graphic --\u003e\n\u003cdiv style=\"max-width: 800px; margin: 20px auto;\"\u003e\n\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 800 400\" style=\"width: 100%; height: auto; font-family: Arial, sans-serif;\"\u003e\n  \u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"400\" y=\"45\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"22\" font-weight=\"bold\"\u003eMCLAREN MP4-12C 2014 POWER GAINS\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"75\" text-anchor=\"middle\" fill=\"#888888\" font-size=\"14\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\n  \u003ctext x=\"200\" y=\"120\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"18\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"140\" width=\"144\" height=\"40\" fill=\"#444444\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"166\" fill=\"#ffffff\" font-size=\"14\"\u003eStock\u003c\/text\u003e\n  \u003ctext x=\"220\" y=\"166\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e592 HP\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"190\" width=\"226\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"216\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 1\u003c\/text\u003e\n  \u003ctext x=\"266\" y=\"216\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e670 HP\u003c\/text\u003e\n  \u003ctext x=\"290\" y=\"216\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+78 HP\u003c\/text\u003e\n  \u003crect x=\"50\" y=\"240\" width=\"250\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"60\" y=\"266\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 2\u003c\/text\u003e\n  \u003ctext x=\"290\" y=\"266\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e740 HP\u003c\/text\u003e\n  \u003ctext x=\"314\" y=\"266\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+148 HP\u003c\/text\u003e\n  \u003ctext x=\"600\" y=\"120\" text-anchor=\"middle\" fill=\"#ffffff\" font-size=\"18\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"140\" width=\"134\" height=\"40\" fill=\"#444444\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"166\" fill=\"#ffffff\" font-size=\"14\"\u003eStock\u003c\/text\u003e\n  \u003ctext x=\"610\" y=\"166\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e443 TQ\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"190\" width=\"212\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"216\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 1\u003c\/text\u003e\n  \u003ctext x=\"652\" y=\"216\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e500 TQ\u003c\/text\u003e\n  \u003ctext x=\"676\" y=\"216\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+57 TQ\u003c\/text\u003e\n  \u003crect x=\"450\" y=\"240\" width=\"238\" height=\"40\" fill=\"#e63946\" rx=\"4\"\u003e\u003c\/rect\u003e\n  \u003ctext x=\"460\" y=\"266\" fill=\"#ffffff\" font-size=\"14\"\u003eStage 2\u003c\/text\u003e\n  \u003ctext x=\"678\" y=\"266\" text-anchor=\"end\" fill=\"#ffffff\" font-size=\"16\" font-weight=\"bold\"\u003e560 TQ\u003c\/text\u003e\n  \u003ctext x=\"702\" y=\"266\" fill=\"#00ff88\" font-size=\"12\" font-weight=\"bold\"\u003e+117 TQ\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"340\" text-anchor=\"middle\" fill=\"#888888\" font-size=\"12\"\u003eResults may vary based on fuel quality and vehicle condition\u003c\/text\u003e\n  \u003ctext x=\"400\" y=\"375\" text-anchor=\"middle\" fill=\"#e63946\" font-size=\"20\" font-weight=\"bold\"\u003eECMTUNER.COM\u003c\/text\u003e\n\u003c\/svg\u003e\n\u003c\/div\u003e\n\n\u003cdiv id=\"stage\" class=\"stage\" data-variant=\"stage\"\u003e\n  \u003cdiv data-option=\"Stage 1\" data-hp-factory=\"592 HP\" data-hp-tuned=\"670 HP\" data-tq-factory=\"443 TQ\" data-tq-tuned=\"500 TQ\"\u003e\u003c\/div\u003e\n  \u003cdiv data-option=\"Stage 2\" data-hp-factory=\"592 HP\" data-hp-tuned=\"740 HP\" data-tq-factory=\"443 TQ\" data-tq-tuned=\"560 TQ\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003eFactory: 592 HP \/ 443 lb-ft\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eECM Stage 1 Tune: 670 HP \/ 500 lb-ft\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eECM Stage 2 Tune: 740 HP \/ 560 lb-ft\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eUnleash the Power: Elite ECU Tuning for Your McLaren MP4-12C 2014\u003c\/h2\u003e\n\n\u003cp\u003eThe McLaren MP4-12C 2014 with its 3.8L Twin-Turbo V8 (M838T) is an engineering masterpiece already pushing the boundaries of performance. Our precision ECU tuning extracts every last horsepower the factory left untapped — without sacrificing the reliability and refinement that defines this machine.\u003c\/p\u003e\n\n\u003cp\u003eTuning can be done by sending your ECU in, or we ship a flashing tool which must be returned after the tune is complete.\u003c\/p\u003e\n\n\u003ch3\u003eEVERY TUNE INCLUDES:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReprogrammed torque management parameters\u003c\/li\u003e\n  \u003cli\u003eOptimized boost pressure mapping for maximum power delivery\u003c\/li\u003e\n  \u003cli\u003eReprogrammed variable valve timing control for enhanced drivability\u003c\/li\u003e\n  \u003cli\u003eSmoother engine operation throughout the RPM range\u003c\/li\u003e\n  \u003cli\u003eReprogrammed throttle response for both Comfort and Sport modes\u003c\/li\u003e\n  \u003cli\u003eRaised RPM limiter (optional)\u003c\/li\u003e\n  \u003cli\u003eTop speed limiter removal (optional)\u003c\/li\u003e\n  \u003cli\u003eVariable RPM limit based on engine temperature warm-up (optional)\u003c\/li\u003e\n  \u003cli\u003eCold start modification (optional)\u003c\/li\u003e\n  \u003cli\u003eOctane-specific ignition timing optimization (91, 93, E85 blends)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTUNING METHODS:\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eOBD Tune\u003c\/strong\u003e\u003cbr\u003e\nOBD tunes allow customers to simply plug and upgrade their ECU. We will ship you an ECM Tuner cable and email you detailed instructions on how to complete the installation yourself.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBench Flash\u003c\/strong\u003e\u003cbr\u003e\nRequires ECU to be mailed in. This upgrade requires you to send us your ECU for professional re-programming in our facility.\u003c\/p\u003e\n\n\u003ch3\u003eTALK TO A SPECIALIST:\u003c\/h3\u003e\n\u003cp\u003eGet in contact with an ECM Tuner specialist to determine which tuning method is best for your vehicle and learn more about the installation process.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eThe 3.8L Twin-Turbo V8 (M838T): Built for More\u003c\/h2\u003e\n\n\u003cp\u003eThe 3.8L Twin-Turbo V8 (M838T) powering the McLaren MP4-12C 2014 responds exceptionally well to ECU recalibration. With the factory tune, McLaren leaves significant performance on the table to accommodate various fuel grades, emissions requirements, and conservative reliability margins. We unlock that reserve.\u003c\/p\u003e\n\n\u003ch3\u003eStage 1 Tune: Unlocking Hidden Potential\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+78 Horsepower\u003c\/strong\u003e – Feel the surge from every corner exit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+57 lb-ft Torque\u003c\/strong\u003e – Massive mid-range punch for confident overtaking\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnhanced throttle response\u003c\/strong\u003e – Sharper, more immediate power delivery\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved fuel efficiency\u003c\/strong\u003e – Optimized air-fuel ratios under normal driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStage 2 Tune: Maximum Performance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+148 Horsepower\u003c\/strong\u003e – The ultimate expression of this engine's capability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e+117 lb-ft Torque\u003c\/strong\u003e – Relentless power throughout the entire rev range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized curves\u003c\/strong\u003e – Peak performance across all driving conditions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrack-ready calibration\u003c\/strong\u003e – Built for spirited driving and track days\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose ECM Tuner?\u003c\/h3\u003e\n\u003cp\u003eOur team specializes exclusively in European performance vehicles. Every tune is developed through extensive dyno testing and real-world validation. We don't compromise — we deliver results.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIMPORTANT INFORMATION:\u003c\/strong\u003e\u003cbr\u003e\nAll ECM Tuner products are intended for off-road and closed-course competition use only.\u003c\/p\u003e\n","brand":"ecmtuner","offers":[{"title":"Stage 1","offer_id":39360452460736,"sku":"","price":3324.05,"currency_code":"USD","in_stock":true},{"title":"Stage 2","offer_id":39360452493504,"sku":"","price":3324.05,"currency_code":"USD","in_stock":true},{"title":"Stage 3","offer_id":39360452526272,"sku":"","price":3799.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/1280px-McLaren_MP4-12C__289265615828_29.jpg?v=1772600210"},{"product_id":"mclaren-540c-2016-custom-ecu-tune","title":"McLaren 540C 2016 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2016 McLaren 540C. Gain +80 HP \u0026 +68 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN 540C 2016 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"245\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"343\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e590 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"279\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"377\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e670 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+80 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"211\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"709\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e507 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"239\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"737\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e575 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+68 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2016 McLaren 540C Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2016 McLaren 540C\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e590 HP \/ 507 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e670 HP \/ 575 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+80 HP and +68 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2016 McLaren 540C | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799790403776,"sku":null,"price":3499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-570s.png?v=1773876130"},{"product_id":"mclaren-540c-2017-custom-ecu-tune","title":"McLaren 540C 2017 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2017 McLaren 540C. Gain +80 HP \u0026 +68 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN 540C 2017 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"245\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"343\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e590 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"279\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"377\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e670 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+80 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"211\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"709\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e507 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"239\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"737\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e575 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+68 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2017 McLaren 540C Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2017 McLaren 540C\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e590 HP \/ 507 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e670 HP \/ 575 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+80 HP and +68 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2017 McLaren 540C | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799790436544,"sku":null,"price":3499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-570s_e31b8961-994d-4575-bc43-4cb8880840ae.png?v=1773876132"},{"product_id":"mclaren-540c-2018-custom-ecu-tune","title":"McLaren 540C 2018 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2018 McLaren 540C. Gain +80 HP \u0026 +68 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN 540C 2018 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"245\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"343\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e590 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"279\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"377\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e670 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+80 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"211\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"709\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e507 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"239\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"737\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e575 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+68 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2018 McLaren 540C Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2018 McLaren 540C\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e590 HP \/ 507 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e670 HP \/ 575 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+80 HP and +68 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2018 McLaren 540C | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799790469312,"sku":null,"price":3499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-570s_c4c0f660-c22d-499b-b9e6-55f8c416848d.png?v=1773876134"},{"product_id":"mclaren-540c-2019-custom-ecu-tune","title":"McLaren 540C 2019 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2019 McLaren 540C. Gain +80 HP \u0026 +68 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN 540C 2019 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"245\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"343\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e590 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"279\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"377\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e670 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+80 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"211\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"709\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e507 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"239\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"737\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e575 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+68 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2019 McLaren 540C Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2019 McLaren 540C\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e590 HP \/ 507 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e670 HP \/ 575 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+80 HP and +68 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2019 McLaren 540C | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799790502080,"sku":null,"price":3499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-570s_f6d416f7-3648-4d8d-883b-00d69303a743.png?v=1773876136"},{"product_id":"mclaren-540c-2020-custom-ecu-tune","title":"McLaren 540C 2020 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2020 McLaren 540C. Gain +80 HP \u0026 +68 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN 540C 2020 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"245\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"343\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e590 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"279\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"377\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e670 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+80 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"211\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"709\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e507 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"239\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"737\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e575 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+68 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2020 McLaren 540C Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2020 McLaren 540C\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e590 HP \/ 507 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e670 HP \/ 575 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+80 HP and +68 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2020 McLaren 540C | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799790993600,"sku":null,"price":3499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-570s_7ca97ab3-be9c-4187-ac5b-553db3e92b78.png?v=1773876138"},{"product_id":"mclaren-540c-2021-custom-ecu-tune","title":"McLaren 540C 2021 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2021 McLaren 540C. Gain +80 HP \u0026 +68 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN 540C 2021 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"245\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"343\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e590 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"279\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"377\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e670 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+80 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"211\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"709\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e507 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"239\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"737\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e575 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+68 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2021 McLaren 540C Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2021 McLaren 540C\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e590 HP \/ 507 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e670 HP \/ 575 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+80 HP and +68 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2021 McLaren 540C | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799791026368,"sku":null,"price":3499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-570s_4ce0cc09-7351-4606-b037-607093f21e5a.png?v=1773876140"},{"product_id":"mclaren-570s570gt-2016-custom-ecu-tune","title":"McLaren 570S\/570GT 2016 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2016 McLaren 570S\/570GT. Gain +80 HP \u0026 +68 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN 570S\/570GT 2016 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"245\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"343\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e590 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"279\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"377\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e670 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+80 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"211\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"709\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e507 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"239\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"737\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e575 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+68 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2016 McLaren 570S\/570GT Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2016 McLaren 570S\/570GT\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e590 HP \/ 507 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e670 HP \/ 575 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+80 HP and +68 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2016 McLaren 570S\/570GT | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799791059136,"sku":null,"price":3499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-570s_a20950a5-f6c5-459f-a34d-527417b1c2ac.png?v=1773876154"},{"product_id":"mclaren-570s570gt-2017-custom-ecu-tune","title":"McLaren 570S\/570GT 2017 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2017 McLaren 570S\/570GT. Gain +80 HP \u0026 +68 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN 570S\/570GT 2017 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"245\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"343\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e590 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"279\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"377\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e670 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+80 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"211\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"709\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e507 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"239\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"737\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e575 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+68 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2017 McLaren 570S\/570GT Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2017 McLaren 570S\/570GT\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e590 HP \/ 507 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e670 HP \/ 575 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+80 HP and +68 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2017 McLaren 570S\/570GT | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799791091904,"sku":null,"price":3499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-570s_71bedb93-2435-4640-8283-ccf901155f5e.png?v=1773876156"},{"product_id":"mclaren-570s570gt-2018-custom-ecu-tune","title":"McLaren 570S\/570GT 2018 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2018 McLaren 570S\/570GT. Gain +80 HP \u0026 +68 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN 570S\/570GT 2018 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"245\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"343\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e590 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"279\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"377\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e670 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+80 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"211\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"709\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e507 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"239\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"737\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e575 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+68 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2018 McLaren 570S\/570GT Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2018 McLaren 570S\/570GT\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e590 HP \/ 507 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e670 HP \/ 575 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+80 HP and +68 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2018 McLaren 570S\/570GT | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799791124672,"sku":null,"price":3499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-570s_e4ba4936-5dd1-43ff-9d01-737e135b159e.png?v=1773876158"},{"product_id":"mclaren-570s570gt-2019-custom-ecu-tune","title":"McLaren 570S\/570GT 2019 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2019 McLaren 570S\/570GT. Gain +80 HP \u0026 +68 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN 570S\/570GT 2019 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"245\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"343\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e590 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"279\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"377\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e670 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+80 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"211\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"709\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e507 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"239\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"737\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e575 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+68 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2019 McLaren 570S\/570GT Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2019 McLaren 570S\/570GT\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e590 HP \/ 507 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e670 HP \/ 575 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+80 HP and +68 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2019 McLaren 570S\/570GT | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799791157440,"sku":null,"price":3499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-570s_1db5c807-6f4f-4f29-b7c2-1c3c8b954d44.png?v=1773876160"},{"product_id":"mclaren-570s570gt-2020-custom-ecu-tune","title":"McLaren 570S\/570GT 2020 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2020 McLaren 570S\/570GT. Gain +80 HP \u0026 +68 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN 570S\/570GT 2020 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"245\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"343\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e590 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"279\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"377\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e670 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+80 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"211\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"709\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e507 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"239\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"737\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e575 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+68 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2020 McLaren 570S\/570GT Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2020 McLaren 570S\/570GT\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e590 HP \/ 507 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e670 HP \/ 575 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+80 HP and +68 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2020 McLaren 570S\/570GT | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799791648960,"sku":null,"price":3499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-570s_5277062a-92de-44cd-9d5e-9eb940300bbe.png?v=1773876162"},{"product_id":"mclaren-570s570gt-2021-custom-ecu-tune","title":"McLaren 570S\/570GT 2021 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2021 McLaren 570S\/570GT. Gain +80 HP \u0026 +68 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN 570S\/570GT 2021 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"245\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"343\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e590 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"279\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"377\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e670 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+80 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"211\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"709\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e507 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"239\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"737\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e575 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+68 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2021 McLaren 570S\/570GT Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2021 McLaren 570S\/570GT\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e590 HP \/ 507 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e670 HP \/ 575 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+80 HP and +68 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2021 McLaren 570S\/570GT | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799791681728,"sku":null,"price":3499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-570s_de79e7f8-a6dd-4b14-9f96-60a56af84500.png?v=1773876164"},{"product_id":"mclaren-600lt-2019-custom-ecu-tune","title":"McLaren 600LT 2019 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2019 McLaren 600LT. Gain +80 HP \u0026 +68 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN 600LT 2019 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"245\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"343\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e590 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"279\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"377\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e670 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+80 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"211\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"709\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e507 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"239\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"737\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e575 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+68 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2019 McLaren 600LT Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2019 McLaren 600LT\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e590 HP \/ 507 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e670 HP \/ 575 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+80 HP and +68 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2019 McLaren 600LT | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799791714496,"sku":null,"price":3499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-765lt.png?v=1773876180"},{"product_id":"mclaren-600lt-2020-custom-ecu-tune","title":"McLaren 600LT 2020 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2020 McLaren 600LT. Gain +80 HP \u0026 +68 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN 600LT 2020 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"245\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"343\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e590 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"279\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"377\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e670 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+80 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"211\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"709\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e507 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"239\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"737\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e575 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+68 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2020 McLaren 600LT Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2020 McLaren 600LT\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e590 HP \/ 507 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e670 HP \/ 575 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+80 HP and +68 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2020 McLaren 600LT | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799791747264,"sku":null,"price":3499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-765lt_cccd79de-214a-42b2-841f-1a2359a8f488.png?v=1773876182"},{"product_id":"mclaren-600lt-2021-custom-ecu-tune","title":"McLaren 600LT 2021 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2021 McLaren 600LT. Gain +80 HP \u0026 +68 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN 600LT 2021 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"245\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"343\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e590 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"279\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"377\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e670 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+80 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"211\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"709\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e507 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"239\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"737\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e575 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+68 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2021 McLaren 600LT Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2021 McLaren 600LT\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e590 HP \/ 507 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e670 HP \/ 575 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+80 HP and +68 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2021 McLaren 600LT | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799791780032,"sku":null,"price":3499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-765lt_d69adb7b-986e-42cf-b1ea-9160e767f703.png?v=1773876184"},{"product_id":"mclaren-620r-2020-custom-ecu-tune","title":"McLaren 620R 2020 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2020 McLaren 620R. Gain +80 HP \u0026 +68 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN 620R 2020 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"237\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"335\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e570 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"270\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"368\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e650 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+80 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"204\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"702\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e490 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"232\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"730\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e558 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+68 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2020 McLaren 620R Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2020 McLaren 620R\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e570 HP \/ 490 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e650 HP \/ 558 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+80 HP and +68 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2020 McLaren 620R | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799792533696,"sku":null,"price":3499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-720s.png?v=1773876166"},{"product_id":"mclaren-625c-2016-custom-ecu-tune","title":"McLaren 625C  2016 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2016 McLaren 625C. Gain +80 HP \u0026 +68 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN 625C  2016 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"237\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"335\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e570 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"270\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"368\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e650 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+80 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"204\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"702\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e490 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"232\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"730\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e558 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+68 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2016 McLaren 625C Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2016 McLaren 625C\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e570 HP \/ 490 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e650 HP \/ 558 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+80 HP and +68 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2016 McLaren 625C | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799792763072,"sku":null,"price":3499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-625c.png?v=1773893231"},{"product_id":"mclaren-625c-2015-custom-ecu-tune","title":"McLaren 625C 2015 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2015 McLaren 625C. Gain +80 HP \u0026 +68 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN 625C 2015 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"237\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"335\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e570 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"270\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"368\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e650 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+80 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"204\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"702\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e490 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"232\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"730\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e558 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+68 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2015 McLaren 625C Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2015 McLaren 625C\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e570 HP \/ 490 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e650 HP \/ 558 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+80 HP and +68 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2015 McLaren 625C | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799793090752,"sku":null,"price":3499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-625c_78de228c-d234-4d61-b0b2-07e0af6ddfff.png?v=1773893233"},{"product_id":"mclaren-650s-2014-custom-ecu-tune","title":"McLaren 650S 2014 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2014 McLaren 650S. Gain +80 HP \u0026 +68 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN 650S 2014 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"237\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"335\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e570 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"270\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"368\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e650 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+80 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"204\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"702\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e490 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"232\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"730\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e558 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+68 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2014 McLaren 650S Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2014 McLaren 650S\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e570 HP \/ 490 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e650 HP \/ 558 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+80 HP and +68 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2014 McLaren 650S | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799793582272,"sku":null,"price":3499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-625c_62de8b1f-045b-4b15-aa24-e7414be7c95a.png?v=1773893236"},{"product_id":"mclaren-720s-2020-custom-ecu-tune","title":"McLaren 720S 2020 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2020 McLaren 720S. Gain +95 HP \u0026 +81 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN 720S 2020 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"295\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"393\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e710 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"310\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"408\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e805 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+95 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"254\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"752\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e610 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"287\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"785\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e691 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+81 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2020 McLaren 720S Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2020 McLaren 720S\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e710 HP \/ 610 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e805 HP \/ 691 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+95 HP and +81 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2020 McLaren 720S | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799793975488,"sku":null,"price":5499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-720s_de66eeda-61f0-480b-b8ad-fe136f305d3a.png?v=1773876172"},{"product_id":"mclaren-720s-2021-custom-ecu-tune","title":"McLaren 720S 2021 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2021 McLaren 720S. Gain +95 HP \u0026 +81 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN 720S 2021 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"295\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"393\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e710 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"310\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"408\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e805 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+95 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"254\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"752\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e610 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"287\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"785\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e691 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+81 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2021 McLaren 720S Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2021 McLaren 720S\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e710 HP \/ 610 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e805 HP \/ 691 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+95 HP and +81 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2021 McLaren 720S | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799794532544,"sku":null,"price":5499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-720s_ed434af1-58f7-4a64-b4d9-409d3d931af6.png?v=1773876174"},{"product_id":"mclaren-720s-2022-custom-ecu-tune","title":"McLaren 720S 2022 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2022 McLaren 720S. Gain +95 HP \u0026 +81 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN 720S 2022 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"295\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"393\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e710 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"310\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"408\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e805 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+95 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"254\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"752\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e610 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"287\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"785\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e691 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+81 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2022 McLaren 720S Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2022 McLaren 720S\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e710 HP \/ 610 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e805 HP \/ 691 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+95 HP and +81 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2022 McLaren 720S | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799795024064,"sku":null,"price":5499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-720s_d32a8fb7-e2e4-4318-b42e-b4a43a01a07d.png?v=1773876176"},{"product_id":"mclaren-720s-2023-custom-ecu-tune","title":"McLaren 720S 2023 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2023 McLaren 720S. Gain +95 HP \u0026 +81 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN 720S 2023 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"295\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"393\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e710 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"310\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"408\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e805 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+95 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"254\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"752\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e610 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"287\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"785\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e691 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+81 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2023 McLaren 720S Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2023 McLaren 720S\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e710 HP \/ 610 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e805 HP \/ 691 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+95 HP and +81 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2023 McLaren 720S | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799795089600,"sku":null,"price":5499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-720s_ba69592d-bf8d-4413-8d5e-a5513fe55a08.png?v=1773876178"},{"product_id":"mclaren-750s-2024-custom-ecu-tune","title":"McLaren 750S 2024 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2024 McLaren 750S. Gain +80 HP \u0026 +68 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN 750S 2024 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"237\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"335\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e570 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"270\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"368\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e650 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+80 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"204\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"702\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e490 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"232\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"730\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e558 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+68 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2024 McLaren 750S Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2024 McLaren 750S\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e570 HP \/ 490 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e650 HP \/ 558 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+80 HP and +68 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2024 McLaren 750S | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799795122368,"sku":null,"price":5499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-750s.png?v=1773893229"},{"product_id":"mclaren-765lt-2021-custom-ecu-tune","title":"McLaren 765LT 2021 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2021 McLaren 765LT. Gain +95 HP \u0026 +81 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN 765LT 2021 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"295\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"393\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e710 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"310\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"408\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e805 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+95 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"254\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"752\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e610 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"287\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"785\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e691 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+81 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2021 McLaren 765LT Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2021 McLaren 765LT\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e710 HP \/ 610 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e805 HP \/ 691 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+95 HP and +81 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2021 McLaren 765LT | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799795187904,"sku":null,"price":5499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-765lt_d8cb50a9-bda0-4e8a-b6e0-8a7a2779b6fa.png?v=1773876196"},{"product_id":"mclaren-765lt-2022-custom-ecu-tune","title":"McLaren 765LT 2022 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2022 McLaren 765LT. Gain +95 HP \u0026 +81 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN 765LT 2022 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"295\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"393\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e710 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"310\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"408\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e805 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+95 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"254\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"752\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e610 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"287\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"785\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e691 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+81 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2022 McLaren 765LT Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2022 McLaren 765LT\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e710 HP \/ 610 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e805 HP \/ 691 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+95 HP and +81 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2022 McLaren 765LT | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799795220672,"sku":null,"price":5499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-765lt_9ac22a2d-e982-4730-a0c5-e9196300f172.png?v=1773876198"},{"product_id":"mclaren-765lt-2023-custom-ecu-tune","title":"McLaren 765LT 2023 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2023 McLaren 765LT. Gain +95 HP \u0026 +81 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN 765LT 2023 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"295\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"393\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e710 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"310\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"408\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e805 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+95 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"254\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"752\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e610 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"287\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"785\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e691 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+81 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2023 McLaren 765LT Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2023 McLaren 765LT\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e710 HP \/ 610 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e805 HP \/ 691 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+95 HP and +81 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2023 McLaren 765LT | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799795712192,"sku":null,"price":5499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-765lt_04799b11-1111-4af1-af26-ff11913a3369.png?v=1773876200"},{"product_id":"mclaren-cpc-custom-ecu-tune","title":"MClaren CPC","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for MClaren CPC. Gain +80 HP \u0026 +68 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN CPC POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"237\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"335\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e570 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"270\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"368\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e650 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+80 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"204\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"702\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e490 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"232\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"730\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e558 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+68 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock MClaren CPC Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003eMClaren CPC\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e570 HP \/ 490 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e650 HP \/ 558 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+80 HP and +68 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for MClaren CPC | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799795744960,"sku":null,"price":2499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/cpc-tune_18d008ba-6c5f-4927-89a3-39ff76610b70.png?v=1773895350"},{"product_id":"mclaren-elva-2020-custom-ecu-tune","title":"McLaren Elva 2020 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2020 McLaren Elva. Gain +80 HP \u0026 +68 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN ELVA 2020 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"237\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"335\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e570 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"270\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"368\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e650 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+80 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"204\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"702\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e490 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"232\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"730\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e558 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+68 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2020 McLaren Elva Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2020 McLaren Elva\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e570 HP \/ 490 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e650 HP \/ 558 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+80 HP and +68 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2020 McLaren Elva | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799795777728,"sku":null,"price":9499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-625c_9eda3416-7869-4705-9154-a7bfefb3cc2f.png?v=1773893245"},{"product_id":"mclaren-mso-hs-2016-custom-ecu-tune","title":"McLaren MSO HS 2016 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2016 McLaren MSO HS. Gain +80 HP \u0026 +68 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN MSO HS 2016 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"237\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"335\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e570 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"270\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"368\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e650 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+80 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"204\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"702\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e490 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"232\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"730\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e558 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+68 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2016 McLaren MSO HS Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2016 McLaren MSO HS\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e570 HP \/ 490 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e650 HP \/ 558 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+80 HP and +68 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2016 McLaren MSO HS | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799796302016,"sku":null,"price":3499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-625c_6a9a27a2-2840-4332-9327-65482130dbfe.png?v=1773893247"},{"product_id":"mclaren-mso-hs-2017-custom-ecu-tune","title":"McLaren MSO HS 2017 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2017 McLaren MSO HS. Gain +80 HP \u0026 +68 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN MSO HS 2017 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"237\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"335\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e570 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"270\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"368\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e650 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+80 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"204\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"702\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e490 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"232\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"730\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e558 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+68 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2017 McLaren MSO HS Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2017 McLaren MSO HS\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e570 HP \/ 490 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e650 HP \/ 558 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+80 HP and +68 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2017 McLaren MSO HS | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799796334784,"sku":null,"price":3499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-625c_51516c8c-07dc-4da2-92e6-412e66e75e31.png?v=1773893249"},{"product_id":"mclaren-p1-custom-ecu-tune","title":"McLaren P1","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for McLaren P1. Gain +90 HP \u0026 +77 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN P1 POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"310\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"408\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e789 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"310\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"408\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e879 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+90 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"282\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"780\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e678 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"310\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"808\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e755 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+77 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock McLaren P1 Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003eMcLaren P1\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e789 HP \/ 678 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e879 HP \/ 755 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+90 HP and +77 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for McLaren P1 | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799797022912,"sku":null,"price":9499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-p1.png?v=1773893219"},{"product_id":"mclaren-p1-custom-ecu-tune-1","title":"McLaren P1","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for McLaren P1. Gain +90 HP \u0026 +77 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN P1 POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"310\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"408\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e789 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"310\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"408\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e879 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+90 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"282\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"780\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e678 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"310\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"808\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e755 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+77 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock McLaren P1 Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003eMcLaren P1\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e789 HP \/ 678 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e879 HP \/ 755 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+90 HP and +77 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for McLaren P1 | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799797121216,"sku":null,"price":9499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-p1_9aee11ff-c834-4387-8814-37444e9e2d4e.png?v=1773893221"},{"product_id":"mclaren-p1-custom-ecu-tune-2","title":"McLaren P1","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for McLaren P1. Gain +90 HP \u0026 +77 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN P1 POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"310\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"408\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e789 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"310\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"408\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e879 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+90 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"282\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"780\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e678 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"310\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"808\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e755 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+77 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock McLaren P1 Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003eMcLaren P1\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e789 HP \/ 678 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e879 HP \/ 755 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+90 HP and +77 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for McLaren P1 | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799797678272,"sku":null,"price":9499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-p1_ddf6c8a0-137f-4887-9d07-0b52062432c1.png?v=1773893223"},{"product_id":"mclaren-senna-2019-custom-ecu-tune","title":"McLaren Senna 2019 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2019 McLaren Senna. Gain +90 HP \u0026 +77 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN SENNA 2019 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"310\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"408\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e789 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"310\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"408\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e879 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+90 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"282\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"780\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e678 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"310\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"808\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e755 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+77 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2019 McLaren Senna Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2019 McLaren Senna\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e789 HP \/ 678 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e879 HP \/ 755 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+90 HP and +77 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2019 McLaren Senna | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799797711040,"sku":null,"price":9499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-senna.png?v=1773893225"},{"product_id":"mclaren-senna-2020-custom-ecu-tune","title":"McLaren Senna 2020 Custom ECU Tune","description":"\u003cp\u003e\u003cstrong\u003eECU Tune Service — Digital software file for vehicle performance tuning. This is not a vehicle for sale.\u003c\/strong\u003e\u003c\/p\u003e\u003c!-- META: ECMTuner custom ECU tune for 2020 McLaren Senna. Gain +90 HP \u0026 +77 lb-ft torque. NJ-based, NYC metro. OBD or bench flash. Call today! --\u003e\n\u003csvg viewbox=\"0 0 800 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;max-width:800px;font-family:Arial,sans-serif;\"\u003e\u003crect width=\"800\" height=\"400\" fill=\"#1a1a2e\"\u003e\u003c\/rect\u003e\u003crect x=\"0\" y=\"0\" width=\"800\" height=\"55\" fill=\"#12122a\"\u003e\u003c\/rect\u003e\u003ctext x=\"400\" y=\"28\" fill=\"#ffffff\" font-size=\"15\" font-weight=\"bold\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eMCLAREN SENNA 2020 CUSTOM ECU TUNE POWER GAINS\u003c\/text\u003e\u003ctext x=\"400\" y=\"46\" fill=\"#aaaacc\" font-size=\"10\" text-anchor=\"middle\" dominant-baseline=\"middle\"\u003eECM Tuner Performance Upgrade Results\u003c\/text\u003e\u003ctext x=\"30\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eHORSEPOWER\u003c\/text\u003e\u003ctext x=\"30\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"90\" y=\"96\" width=\"310\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"408\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e789 HP\u003c\/text\u003e\u003ctext x=\"30\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"90\" y=\"128\" width=\"310\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"408\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e879 HP\u003c\/text\u003e\u003ctext x=\"90\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+90 HP GAIN\u003c\/text\u003e\u003ctext x=\"430\" y=\"85\" fill=\"#ffffff\" font-size=\"13\" font-weight=\"bold\"\u003eTORQUE\u003c\/text\u003e\u003ctext x=\"430\" y=\"108\" fill=\"#aaaaaa\" font-size=\"11\"\u003eStock\u003c\/text\u003e\u003crect x=\"490\" y=\"96\" width=\"282\" height=\"22\" fill=\"#444444\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"780\" y=\"111\" fill=\"#ffffff\" font-size=\"11\"\u003e678 lb-ft\u003c\/text\u003e\u003ctext x=\"430\" y=\"140\" fill=\"#aaaaaa\" font-size=\"11\"\u003eTuned\u003c\/text\u003e\u003crect x=\"490\" y=\"128\" width=\"310\" height=\"22\" fill=\"#e63946\" rx=\"3\"\u003e\u003c\/rect\u003e\u003ctext x=\"808\" y=\"143\" fill=\"#ffffff\" font-size=\"11\"\u003e755 lb-ft\u003c\/text\u003e\u003ctext x=\"490\" y=\"168\" fill=\"#4caf50\" font-size=\"12\" font-weight=\"bold\"\u003e+77 lb-ft GAIN\u003c\/text\u003e\u003cline x1=\"410\" y1=\"70\" x2=\"410\" y2=\"185\" stroke=\"#333355\" stroke-width=\"1\"\u003e\u003c\/line\u003e\u003ctext x=\"400\" y=\"210\" fill=\"#777799\" font-size=\"9\" text-anchor=\"middle\"\u003eResults may vary based on vehicle condition, modifications, and environmental factors.\u003c\/text\u003e\u003ctext x=\"400\" y=\"228\" fill=\"#e63946\" font-size=\"13\" font-weight=\"bold\" text-anchor=\"middle\"\u003eECMTUNER.COM\u003c\/text\u003e\u003c\/svg\u003e\n\u003ch2\u003eUnlock 2020 McLaren Senna Performance | ECMTuner Custom ECU Tune\u003c\/h2\u003e\n\u003cp\u003eElevate your \u003cstrong\u003e2020 McLaren Senna\u003c\/strong\u003e with a precision ECU tune from ECMTuner, based in \u003cstrong\u003eMoonachie, NJ\u003c\/strong\u003e — serving the \u003cstrong\u003eNYC metro area\u003c\/strong\u003e and remote clients nationwide. Our custom calibration delivers real, dyno-proven gains: go from \u003cstrong\u003e789 HP \/ 678 lb-ft\u003c\/strong\u003e stock to a thrilling \u003cstrong\u003e879 HP \/ 755 lb-ft\u003c\/strong\u003e — that's \u003cstrong\u003e+90 HP and +77 lb-ft of torque\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Pressure Optimization\u003c\/strong\u003e — maximize turbo efficiency across the RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Timing Maps\u003c\/strong\u003e — custom timing curves for your fuel and climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response Enhancement\u003c\/strong\u003e — sharper, more linear throttle feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Management Calibration\u003c\/strong\u003e — remove factory torque limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Map Optimization\u003c\/strong\u003e — improved AFR targeting for power and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRev Limiter \u0026amp; Speed Limiter Adjustments\u003c\/strong\u003e — optional on request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaunch Control \u0026amp; Traction Control Tuning\u003c\/strong\u003e — optional for track builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuning Methods\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Tune (Remote)\u003c\/strong\u003e — We ship you a plug-and-play OBD cable. Connect it to your vehicle in your driveway, follow our simple steps, and we handle the rest remotely. No need to visit a shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBench Flash (Mail-In ECU)\u003c\/strong\u003e — For vehicles requiring direct ECU access. Remove your ECU, ship it to our Moonachie NJ facility, and we'll flash it and return it — typically within 2–3 business days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose ECMTuner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNJ-Based, NYC Metro Area Experts\u003c\/strong\u003e — local knowledge, European car specialists\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecades of Combined Tuning Experience\u003c\/strong\u003e — BMW, Mercedes, Porsche, Aston Martin, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Custom Files\u003c\/strong\u003e — no generic maps; every tune is built for your specific car and mods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSatisfaction Guarantee\u003c\/strong\u003e — we work with you until you're happy with the results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNationwide Remote Tuning\u003c\/strong\u003e — OBD cable shipped to your door, tune done from anywhere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBest Custom ECU Tune for 2020 McLaren Senna | ECMTuner NJ\u003c\/h2\u003e\n","brand":"ECMTuner","offers":[{"title":"Default Title","offer_id":47799797809344,"sku":null,"price":9499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/files\/mclaren-senna_e88e04ad-4a4a-4050-87a1-2a9de3a99340.png?v=1773893227"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/0763\/2832\/collections\/mclaren-625c_51516c8c-07dc-4da2-92e6-412e66e75e31.png?v=1774054475","url":"https:\/\/ecmtuner.com\/collections\/mclaren.oembed?page=6","provider":"ecmtuner","version":"1.0","type":"link"}