{"product_id":"bootmod3-bmw-n55-f-chassis-m2-m135i-m235i-335i-435i-535i-640i-x3-x4-x5-x6","title":"bootmod3 BM3 BMW N55 F-Series\/F-Chassis ECU Tune Remap Licence | OBD DME Flash Software + FREE ENET Cable | Stage 1\/2 OTS Maps | M2 M135i M235i 335i 435i 535i 640i","description":"\u003cdiv class=\"product__description rte\"\u003e\n  \u003ch2\u003eBM3 N55 Software Licence with FREE ENET Lead for F-Series BMW\u003c\/h2\u003e\n\n  \u003cp\u003eTurn your turbocharged 3.0 straight-six into a genuine powerhouse with the official BM3 calibration for the N55 engine. This VIN-locked software key activates cloud-based engine management tuning and OBD Ethernet flashing, letting you update the DME at home in minutes using a laptop or the bootmod3 app. We run this setup on our own cars and customer builds and the feedback is consistently superb for both performance and drivability.\u003c\/p\u003e\n\n  \u003cp\u003eIncluded in this listing: one N55 BM3 software licence plus a free high quality ENET Ethernet cable for simple OBD flashing. Buy today for instant access to proven power on popular F-series platforms including M2, M135i, M235i, 335i, 435i, 535i, 640i, 740i, X3 35i, X4 M40i, X5 40i and X6 40i in both PWG and EWG variants.\u003c\/p\u003e\n\n  \u003ch3\u003eWhy this N55 engine software is a game changer\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFast OBD flash via ENET - tune anywhere with internet access\u003c\/li\u003e\n    \u003cli\u003eOne off the shelf map included - choose Stage 1 or Stage 2 for your hardware\u003c\/li\u003e\n    \u003cli\u003eMobile apps for iOS and Android plus full-featured web interface\u003c\/li\u003e\n    \u003cli\u003eLive dashboard and advanced datalogging - 200 plus channels, up to 40 simultaneously\u003c\/li\u003e\n    \u003cli\u003eCloud map storage, easy map switching, restore factory calibration any time and re-lock the DME\u003c\/li\u003e\n    \u003cli\u003eBuilt-in diagnostics - read and clear fault codes across vehicle modules, reset adaptations and perform ECU power reset\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eReal-world gains on the N55 turbo six\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003ePneumatic wastegate - PWG\u003c\/strong\u003e\u003cbr\u003e\n  Stage 1 91: 19 percent HP \/ 28 percent TQ\u003cbr\u003e\n  Stage 1 93: 21 percent HP \/ 30 percent TQ\u003cbr\u003e\n  Stage 2 91: 25 percent HP \/ 34 percent TQ\u003cbr\u003e\n  Stage 2 93: 27 percent HP \/ 36 percent TQ\u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003eElectronic wastegate - EWG\u003c\/strong\u003e\u003cbr\u003e\n  Stage 1 91: 25 percent HP \/ 28 percent TQ\u003cbr\u003e\n  Stage 1 93: 27 percent HP \/ 30 percent TQ\u003cbr\u003e\n  Stage 2 91: 31 percent HP \/ 34 percent TQ\u003cbr\u003e\n  Stage 2 93: 33 percent HP \/ 36 percent TQ\u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003eBMW M2 N55\u003c\/strong\u003e\u003cbr\u003e\n  Stage 1 91: 22 percent HP \/ 25 percent TQ\u003cbr\u003e\n  Stage 1 93: 25 percent HP \/ 27 percent TQ\u003cbr\u003e\n  Stage 2 91: 27 percent HP \/ 30 percent TQ\u003cbr\u003e\n  Stage 2 93: 30 percent HP \/ 33 percent TQ\u003c\/p\u003e\n\n  \u003cp\u003eFigures vary with fuel quality, supporting hardware and vehicle condition. Expect strong midrange torque, sharper throttle response and smooth, factory-like manners in daily use.\u003c\/p\u003e\n\n  \u003ch3\u003eMap features and options\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eTop speed limiter removal\u003c\/li\u003e\n    \u003cli\u003eRaised rev limiter where supported\u003c\/li\u003e\n    \u003cli\u003eExhaust burble control\u003c\/li\u003e\n    \u003cli\u003eCold start cat heat cycle and cat efficiency check removal for off road use\u003c\/li\u003e\n    \u003cli\u003eSupport for upgraded turbochargers\u003c\/li\u003e\n    \u003cli\u003eE85 blends, race fuel and methanol injection strategies\u003c\/li\u003e\n    \u003cli\u003eCustom throttle mapping\u003c\/li\u003e\n    \u003cli\u003eBackend flash support for piggybacks such as JB4\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCompatibility - N55 F-Series petrol models\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eM135i 2012 - 2016\u003c\/li\u003e\n    \u003cli\u003eM235i 2013 - 2016\u003c\/li\u003e\n    \u003cli\u003eM2 2016 - 2018\u003c\/li\u003e\n    \u003cli\u003e335i 2011 - 2015 including ActiveHybrid 3\u003c\/li\u003e\n    \u003cli\u003e435i 2013 - 2016\u003c\/li\u003e\n    \u003cli\u003e535i 2011 - 2017 including ActiveHybrid 5\u003c\/li\u003e\n    \u003cli\u003e640i 2012 - 2017\u003c\/li\u003e\n    \u003cli\u003e740i 2011 - 2016\u003c\/li\u003e\n    \u003cli\u003eX3 35i 2010 - 2017\u003c\/li\u003e\n    \u003cli\u003eX4 M40i 2015 - 2017\u003c\/li\u003e\n    \u003cli\u003eX5 40i 2013 - 2017\u003c\/li\u003e\n    \u003cli\u003eX6 40i 2014 - 2017\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eIf your vehicle is not listed, please contact us for guidance.\u003c\/p\u003e\n\n  \u003ch3\u003ePWG or EWG - how to tell\u003c\/h3\u003e\n  \u003cp\u003eIdentify your wastegate type to choose the correct calibration:\u003c\/p\u003e\n  \u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/WASTEGATE_Image_1024x1024.jpg?v=1589214848\" alt=\"BMW N55 pneumatic vs electronic wastegate identification\"\u003e\u003c\/p\u003e\n\n  \u003ch3\u003eWhat you need to flash\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eENET OBD cable for Ethernet flashing - included free\u003c\/li\u003e\n    \u003cli\u003eLaptop with internet or the BM3 OBD WiFi Agent device plus mobile app\u003c\/li\u003e\n    \u003cli\u003eSome cars updated with 2019 plus BMW software may require a bench unlock before OBD flashing\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eDME removal is generally not required. For bench unlocks, message us and we will point you to a trusted partner.\u003c\/p\u003e\n\n  \u003ch3\u003eProfessional installation and support\u003c\/h3\u003e\n  \u003cp\u003eWant us to handle setup and flashing. MJ Modifications offers installation and support in Warwickshire. Request a quote at info@mjmodifications.co.uk and our team will configure your tune, datalog the car and optimise your setup.\u003c\/p\u003e\n\n  \u003ch3\u003eRecommended add-ons\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eBM3 N55 F-Series OTS Maps Bundle for additional calibrations\u003c\/li\u003e\n    \u003cli\u003eBM3 OBD WiFi Agent device for wireless flashing and live monitoring\u003c\/li\u003e\n    \u003cli\u003eSpare high quality ENET Ethernet cable\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhat you receive\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eOfficial N55 BM3 software licence linked to your VIN\u003c\/li\u003e\n    \u003cli\u003eOne OTS map included - Stage 1 or Stage 2\u003c\/li\u003e\n    \u003cli\u003eAccess to cloud tuning, logging and diagnostics\u003c\/li\u003e\n    \u003cli\u003eFree ENET cable to get flashing straight away\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWarranty and emissions notice\u003c\/h3\u003e\n  \u003cp\u003eModifying engine software may affect your manufacturer warranty. Certain functions are intended for off road use only. Please ensure compliance with local laws and regulations.\u003c\/p\u003e\n\n  \u003ch3\u003eSearch-friendly terms\u003c\/h3\u003e\n  \u003cp\u003eBMW N55 ECU tune UK, DME flash, F-Series remapping, M2 N55 calibration, F20 F21 M135i remap, F22 M235i performance software, F30 F31 335i tuning, F32 F36 435i map, F10 535i software upgrade, F12 F13 640i tune, F01 740i remap, X3 35i performance tune, X4 M40i software, X5 40i ECU calibration, X6 40i Stage 1, Stage 2 N55, PWG EWG turbo tuning, OBD Ethernet ENET cable included, VIN-locked licence, UK BMW tuner, Midlands tuning, Warwickshire remapping, bootmod3 app, datalogging, map switching, restore to stock, custom turbo support, E85 blend tuning.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bootmod3","offers":[{"title":"Default Title","offer_id":56005695340930,"sku":null,"price":518.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/BM3LogoNEW_1946x_66d49e25-0d8c-455f-9d28-dc735cc5d08b.png?v=1764021610","url":"https:\/\/mjmodifications.co.uk\/products\/bootmod3-bmw-n55-f-chassis-m2-m135i-m235i-335i-435i-535i-640i-x3-x4-x5-x6","provider":"MJ Modifications","version":"1.0","type":"link"}