{"product_id":"etune-bmw-n55-e-f-series-35i-m2","title":"eTune - BMW N55 (E\/F-Series 35i\/M2)","description":"\u003cp\u003e\u003cstrong\u003eCustom remote tune (eTune) for the BMW N55 engine – E\/F-Series 35i and M2.\u003c\/strong\u003e Calibrated via MHD or BM3 for your hardware, your fuel and your goals. Flash tool licenses and dongles are not included.\u003c\/p\u003e\u003ch3\u003eCompatible vehicles\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBMW E-Series and F-Series 35i models with the N55 engine\u003c\/li\u003e\n\u003cli\u003eBMW M2 (F87)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical overview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEngine: 3.0-litre turbocharged inline-six\u003c\/li\u003e\n\u003cli\u003eFlashing: via OBD with MHD or BM3. Vehicles built from around 2018 onwards require a bench unlock first.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat we calibrate\u003c\/h3\u003e\u003cp\u003eAmong other things, we adjust the maps for injection, ignition, VANOS, boost control and torque monitoring. Torque monitoring is raised and adapted to your setup, not simply disabled. Power, torque and boost are tailored to your wishes; the achievable maximum depends heavily on the installed hardware. Ask us via the contact form for a rough estimate in advance.\u003c\/p\u003e\u003cp\u003eDurability and consistent power delivery are our top priority, and we are happy to discuss your project beforehand.\u003c\/p\u003e\u003ch3\u003eHow it works\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eWe create a base map from your vehicle information and send it to you by e-mail, together with any notes for flashing.\u003c\/li\u003e\n\u003cli\u003eLog each version twice in 3rd gear and twice in 4th gear, from 2,500 rpm to just before the rev limiter.\u003c\/li\u003e\n\u003cli\u003eSend us the logs by e-mail – we then create a revised version.\u003c\/li\u003e\n\u003cli\u003eThis repeats until the tune is finalised and you are satisfied.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDo I need a bench unlock?\u003c\/strong\u003e\u003cbr\u003eVehicles built from around 2018 onwards require a bench unlock. Run the unlock check in the MHD app before ordering to see whether your ECU is affected.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich fuel should I use?\u003c\/strong\u003e\u003cbr\u003eWe calibrate your tune for the fuel you actually use. The achievable power always depends on fuel quality. Please do not switch fuel during the tuning process without consulting us first.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAny other questions?\u003c\/strong\u003e\u003cbr\u003eFeel free to contact us at any time before ordering via the contact form.\u003c\/p\u003e\u003ch3\u003eGood to know\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLicense required:\u003c\/strong\u003e an MHD or BM3 license is required and not included. Without one, contact us for an individual offer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMap switch \/ Flex Fuel:\u003c\/strong\u003e requires MHD+. Please check the MHD+ compatibility list on \u003ca href=\"https:\/\/www.mhdtuning.com\/\"\u003emhdtuning.com\u003c\/a\u003e first.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDyno tuning:\u003c\/strong\u003e on-site dyno sessions are currently only available in Germany.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PureBoost","offers":[{"title":"Stock Turbo \/ Stock HPFP \/ Stock Injectors \/ No WMI","offer_id":52505903137097,"sku":null,"price":399.0,"currency_code":"EUR","in_stock":true},{"title":"Stock Turbo \/ Upgraded Injection (HPFP \/ Injectors \/ WMI)","offer_id":52505903169865,"sku":null,"price":599.0,"currency_code":"EUR","in_stock":true},{"title":"Upgrade Turbo \/ Stock HPFP \/ Stock Injectors \/ No WMI","offer_id":52505903202633,"sku":null,"price":649.0,"currency_code":"EUR","in_stock":true},{"title":"Upgrade Turbo \/ Upgraded Injection (HPFP \/ Injectors \/ WMI)","offer_id":52505903235401,"sku":null,"price":849.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0897\/1246\/0105\/files\/IMG_3374.jpg?v=1750594866","url":"https:\/\/www.pureboost.de\/en-de\/products\/etune-bmw-n55-e-f-series-35i-m2","provider":"PureBoost - Individual Performance Calibration","version":"1.0","type":"link"}