{"product_id":"mercedes-amg-5-5l-bi-turbo-v8-performance-ecu-tune","title":"Mercedes-AMG 5.5L Bi-Turbo V8 Performance ECU Tune","description":"\u003ch2 data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eMercedes-AMG M157 5.5L Bi-Turbo V8 Performance ECU Tune by Overland Xtreme\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eProduct Details\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eUnlock the full potential of your Mercedes-AMG M157 engine with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eOverland Xtreme M157 Performance ECU Tune\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, delivering massive gains in horsepower, torque, and throttle response.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMercedes-AMG 5.5L Bi-Turbo V8\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, our performance calibration optimizes boost pressure, ignition timing, fueling, and throttle mapping to deliver exceptional performance on 91-octane premium pump gas while maintaining smooth everyday drivability.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003ePerformance Gains\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStage 1 – Stock Hardware\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e+170 HP\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e+250 LB-FT Torque\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eNo hardware modifications required\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStage 2 – Race Downpipe Required\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e+190 HP\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e+280 LB-FT Torque\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOptimized for upgraded exhaust configurations\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan\u003eActual performance gains may vary depending on fuel quality, vehicle condition, and supporting modifications.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eBluetooth ECU Tuning Module – Tune From Your Smartphone\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eWith the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eOverland Xtreme Bluetooth Tuning Module\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, upgrading your Mercedes-AMG has never been easier.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur Bluetooth-enabled tuning module allows you to flash your ECU directly through your smartphone without removing or shipping your ECU.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHow It Works:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-spread=\"false\" start=\"1\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePlug In:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Connect the Overland Xtreme Bluetooth Tuning Module to your vehicle's OBD-II port.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eConnect:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Pair the module with your smartphone using the compatible tuning app.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFlash:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Follow the instructions to install your Overland Xtreme Stage 1 or Stage 2 performance tune.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDrive:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Enjoy the increased horsepower, torque, and improved throttle response.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBluetooth Tuning Benefits:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eConvenient smartphone-based ECU flashing\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eNo ECU removal or shipping required on supported vehicles\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFlash your performance tune from home\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAbility to return to the factory calibration when supported\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eEasy access to future calibration updates\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan\u003eSome ECU versions may require an initial unlock or additional programming. Contact Overland Xtreme to confirm compatibility.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eExperience the Overland Xtreme Difference\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eOur M157 ECU performance tune delivers:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFaster Turbo Spool:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Reduced lag and quicker boost response\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMassive Torque Gains:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Stronger acceleration throughout the RPM range\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSharper Throttle Response:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e More immediate power delivery\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIncreased Horsepower:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Stronger mid-range and top-end performance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSmooth Drivability:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Refined power delivery for everyday driving\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eVehicle Compatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eCompatible with Mercedes-AMG vehicles equipped with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eM157 5.5L Bi-Turbo V8\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eE63 AMG \/ E63 S (W212)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCLS63 AMG \/ CLS63 S (C218)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eS63 AMG (W221 \/ W222 \/ C217)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eG63 AMG (W463)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSL63 AMG (R231)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eML63 AMG\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eGLE63 AMG \/ GLE63 S\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eGL63 \/ GLS63 AMG\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan\u003eCompatibility varies by model year and ECU software version.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Overland Xtreme","offers":[{"title":"Stage 1","offer_id":48531300286635,"sku":null,"price":1895.0,"currency_code":"USD","in_stock":true},{"title":"Stage 2","offer_id":48531300319403,"sku":null,"price":2195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0477\/5814\/7742\/files\/a691dde6-ad7d-42cd-b324-f5b058364617.png?v=1793913275","url":"https:\/\/overlandxtreme.com\/products\/mercedes-amg-5-5l-bi-turbo-v8-performance-ecu-tune","provider":"Overland Xtreme","version":"1.0","type":"link"}