{"product_id":"bootmod3-n55-ecu-tune-for-bmw-m135i-m235i-335i-435i-535i-activehybrid-3-640i-740i-x3-x4-x5-x6-m2","title":"Bootmod3 N55 ECU Tune for BMW M135i, M235i, 335i, 435i, 535i, ActiveHybrid 3, 640i, 740i, X3, X4, X5, X6 \u0026 M2","description":"\u003cstyle\u003e\n  .et-bm3-content {\n    width: 100%;\n    color: inherit;\n  }\n\n  .et-bm3-description p {\n    margin: 0 0 14px;\n    line-height: 1.65;\n  }\n\n  .et-bm3-description h6 {\n    margin-top: 22px;\n    margin-bottom: 8px;\n  }\n\n  .et-bm3-description h6:first-child {\n    margin-top: 0;\n  }\n\n  .et-bm3-gains p {\n    margin-bottom: 4px;\n  }\n\n  .et-bm3-disclaimer {\n    margin-top: 14px !important;\n    font-size: 0.92em;\n    opacity: 0.72;\n  }\n\n  \/* DROPDOWNS *\/\n\n  .et-dropdowns {\n    margin-top: 24px;\n    border-top: 1px solid rgba(17, 24, 39, 0.14);\n  }\n\n  .et-dropdown {\n    margin: 0;\n    border-bottom: 1px solid rgba(17, 24, 39, 0.14);\n  }\n\n  .et-dropdown summary {\n    display: flex;\n    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text-decoration: underline;\n    text-underline-offset: 2px;\n    transition: color 0.18s ease;\n  }\n\n  .et-femto-notice a:hover {\n    color: #1467e8;\n  }\n\n  \/* BLUE INFORMATION NOTE *\/\n\n  .et-bm3-order-note {\n    position: relative;\n    margin: 16px 0 24px;\n    padding: 14px 16px 14px 18px;\n    overflow: hidden;\n    background: #f1f5fb;\n    border-radius: 0 10px 10px 0;\n    color: rgba(17, 24, 39, 0.72);\n    font-size: 14px;\n    line-height: 1.6;\n  }\n\n  .et-bm3-order-note::before {\n    content: \"\";\n    position: absolute;\n    top: 0;\n    bottom: 0;\n    left: 0;\n    width: 3px;\n    background: #1467e8;\n  }\n\n  .et-bm3-order-note p {\n    margin: 0;\n  }\n\n  .et-bm3-order-note strong {\n    color: #111827;\n  }\n\n  @keyframes etDropdownOpen {\n    from {\n      opacity: 0;\n      transform: translateY(-5px);\n    }\n\n    to {\n      opacity: 1;\n      transform: translateY(0);\n    }\n  }\n\n  @media screen and (max-width: 749px) {\n    .et-bm3-description p {\n      margin-bottom: 12px;\n      line-height: 1.6;\n    }\n\n    .et-dropdown summary {\n      min-height: 44px;\n      padding: 8px 0;\n    }\n\n    .et-dropdown summary h6 {\n      font-size: 14px !important;\n    }\n\n    .et-dropdown-content {\n      padding-bottom: 14px;\n      font-size: 13px;\n    }\n\n    .et-bm3-order-note {\n      margin: 14px 0 20px;\n      padding: 12px 13px 12px 16px;\n      font-size: 13px;\n    }\n  }\n\n  @media (prefers-reduced-motion: reduce) {\n    .et-dropdown summary::after,\n    .et-dropdown[open] .et-dropdown-content,\n    .et-femto-notice a {\n      animation: none;\n      transition: none;\n    }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"et-bm3-content\"\u003e\n\n  \u003cdiv class=\"et-bm3-description\"\u003e\n\n    \u003ch6\u003ebootmod3 N55 ECU Tune for BMW F-Series Vehicles\u003c\/h6\u003e\n\n    \u003cp\u003e\n      bootmod3 is an advanced cloud-based ECU flash-tuning platform developed by ProTuning Freaks for BMW F-Series vehicles equipped with the N55 engine.\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      Supported vehicles include the BMW M135i, M235i, 335i, ActiveHybrid 3, 435i, 535i, 640i, 740i, X3 xDrive35i, X4 xDrive35i, X4 M40i, X5 xDrive35i, X6 xDrive35i and F87 M2.\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      The platform provides direct access to ECU flashing, ready-to-use OTS maps, CustomROM functionality, high-speed datalogging, diagnostics, map management and real-time vehicle monitoring through the bootmod3 web interface or mobile application for iOS and Android.\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      Once the required DME unlock has been completed, bootmod3 calibrates the factory engine control unit directly through the vehicle’s OBD port. Supported maps can be flashed in only a few minutes, allowing the vehicle to move between stock, Stage 1, Stage 2 and supported Stage 2+ calibrations.\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      One compatible bootmod3 OTS map is included with the licence. The appropriate calibration can be selected based on the vehicle’s wastegate type, fuel used, installed performance hardware and intended use. Additional OTS maps and professional custom tuning are also available through the bootmod3 platform.\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      CustomROM provides advanced functionality including AntiLag, four-map on-the-fly switching, Flex Fuel tuning, high-speed RAM-channel datalogging, an integrated Map Editor and an in-dash ethanol-content indicator.\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      A ZF8HP45 transmission flash is also included for supported vehicles equipped with the 8-speed automatic transmission.\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      Whether your N55-powered BMW is a standard daily-driven vehicle or part of a high-performance build, bootmod3 provides one complete platform for tuning, diagnostics, datalogging, monitoring and future upgrades.\n    \u003c\/p\u003e\n\n    \u003ch6\u003eEstimated Performance Gains:\u003c\/h6\u003e\n\n    \u003cdiv class=\"et-bm3-gains\"\u003e\n\n      \u003ch6\u003e\u003cstrong\u003eN55 Pneumatic Wastegate — Stage 1:\u003cbr\u003e\u003c\/strong\u003e\u003c\/h6\u003e\n\n      \u003cp\u003e\n        Stage 1 ACN91 octane: up to\n        \u003cstrong\u003e15% HP \/ 25% TQ\u003c\/strong\u003e\n      \u003c\/p\u003e\n\n      \u003cp\u003e\n        Stage 1 91 octane: up to\n        \u003cstrong\u003e18% HP \/ 28% TQ\u003c\/strong\u003e\n      \u003c\/p\u003e\n\n      \u003cp\u003e\n        Stage 1 93 octane: up to\n        \u003cstrong\u003e20% HP \/ 28% TQ\u003c\/strong\u003e\n      \u003c\/p\u003e\n\n      \u003ch6\u003e\u003cstrong\u003eN55 Pneumatic Wastegate — Stage 2:\u003cbr\u003e\u003c\/strong\u003e\u003c\/h6\u003e\n\n      \u003cp\u003e\n        Stage 2 ACN91 octane: up to\n        \u003cstrong\u003e21% HP \/ 28% TQ\u003c\/strong\u003e\n      \u003c\/p\u003e\n\n      \u003cp\u003e\n        Stage 2 91 octane: up to\n        \u003cstrong\u003e24% HP \/ 29% TQ\u003c\/strong\u003e\n      \u003c\/p\u003e\n\n      \u003cp\u003e\n        Stage 2 93 octane: up to\n        \u003cstrong\u003e26% HP \/ 32% TQ\u003c\/strong\u003e\n      \u003c\/p\u003e\n\n      \u003cp\u003e\n        Stage 2 E30 octane: up to\n        \u003cstrong\u003e28% HP \/ 32% TQ\u003c\/strong\u003e\n      \u003c\/p\u003e\n\n      \u003cp\u003e\n        Stage 2 Race Gas: up to\n        \u003cstrong\u003e28% HP \/ 32% TQ\u003c\/strong\u003e\n      \u003c\/p\u003e\n\n      \u003ch6\u003e\u003cstrong\u003eN55 Electronic Wastegate — Stage 1:\u003cbr\u003e\u003c\/strong\u003e\u003c\/h6\u003e\n\n      \u003cp\u003e\n        Stage 1 ACN91 octane: up to\n        \u003cstrong\u003e21% HP \/ 25% TQ\u003c\/strong\u003e\n      \u003c\/p\u003e\n\n      \u003cp\u003e\n        Stage 1 91 octane: up to\n        \u003cstrong\u003e25% HP \/ 28% TQ\u003c\/strong\u003e\n      \u003c\/p\u003e\n\n      \u003cp\u003e\n        Stage 1 93 octane: up to\n        \u003cstrong\u003e27% HP \/ 30% TQ\u003c\/strong\u003e\n      \u003c\/p\u003e\n\n      \u003ch6\u003e\u003cstrong\u003eN55 Electronic Wastegate — Stage 2:\u003cbr\u003e\u003c\/strong\u003e\u003c\/h6\u003e\n\n      \u003cp\u003e\n        Stage 2 ACN91 octane: up to\n        \u003cstrong\u003e26% HP \/ 30% TQ\u003c\/strong\u003e\n      \u003c\/p\u003e\n\n      \u003cp\u003e\n        Stage 2 91 octane: up to\n        \u003cstrong\u003e27% HP \/ 31% TQ\u003c\/strong\u003e\n      \u003c\/p\u003e\n\n      \u003cp\u003e\n        Stage 2 93 octane: up to\n        \u003cstrong\u003e31% HP \/ 34% TQ\u003c\/strong\u003e\n      \u003c\/p\u003e\n\n      \u003cp\u003e\n        Stage 2 E30 octane: up to\n        \u003cstrong\u003e34% HP \/ 36% TQ\u003c\/strong\u003e\n      \u003c\/p\u003e\n\n      \u003cp\u003e\n        Stage 2 Race Gas: up to\n        \u003cstrong\u003e34% HP \/ 36% TQ\u003c\/strong\u003e\n      \u003c\/p\u003e\n\n      \u003ch6\u003e\u003cstrong\u003eN55 Electronic Wastegate — Stage 2+:\u003cbr\u003e\u003c\/strong\u003e\u003c\/h6\u003e\n\n      \u003cp\u003e\n        Stage 2+ 93 octane: up to\n        \u003cstrong\u003e32% HP \/ 38% TQ\u003c\/strong\u003e\n      \u003c\/p\u003e\n\n      \u003cp\u003e\n        Stage 2+ E30 octane: up to\n        \u003cstrong\u003e40% HP \/ 41% TQ\u003c\/strong\u003e\n      \u003c\/p\u003e\n\n      \u003cp\u003e\n        Stage 2+ Race Gas: up to\n        \u003cstrong\u003e40% HP \/ 41% TQ\u003c\/strong\u003e\n      \u003c\/p\u003e\n\n    \u003c\/div\u003e\n\n    \u003cp class=\"et-bm3-disclaimer\"\u003e\n      Performance figures are estimates compared with the factory calibration and vary between pneumatic-wastegate and electronic-wastegate N55 vehicles. Actual gains depend on fuel quality, vehicle condition, factory power output, installed hardware, DME software and environmental conditions. Stage 2 and Stage 2+ calibrations require the appropriate supporting hardware.\n    \u003c\/p\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"et-dropdowns\"\u003e\n\n    \u003cdetails class=\"et-dropdown\"\u003e\n      \u003csummary\u003e\n        \u003ch6\u003eFeatures\u003c\/h6\u003e\n      \u003c\/summary\u003e\n\n      \u003cdiv class=\"et-dropdown-content\"\u003e\n        \u003cul\u003e\n          \u003cli\u003eOne compatible bootmod3 OTS map included\u003c\/li\u003e\n          \u003cli\u003eCustomROM functionality on supported vehicles and maps\u003c\/li\u003e\n          \u003cli\u003eFour-map on-the-fly switching using steering-wheel controls\u003c\/li\u003e\n          \u003cli\u003eFlex Fuel tuning for different ethanol blends\u003c\/li\u003e\n          \u003cli\u003eAntiLag for stationary launches and rolling acceleration\u003c\/li\u003e\n          \u003cli\u003eIntegrated Map Editor with thousands of available tuning tables\u003c\/li\u003e\n          \u003cli\u003eHigh-speed datalogging of advanced DME and RAM channels\u003c\/li\u003e\n          \u003cli\u003eEthanol-content display through the factory instrument cluster\u003c\/li\u003e\n          \u003cli\u003eZF8HP45 transmission flash included on supported 8-speed automatic vehicles\u003c\/li\u003e\n          \u003cli\u003eCloud-based flashing through web, iOS and Android applications\u003c\/li\u003e\n          \u003cli\u003eWindows and macOS support\u003c\/li\u003e\n          \u003cli\u003eDatalog sharing, charting and cloud storage\u003c\/li\u003e\n          \u003cli\u003eLive Dash gauges for real-time vehicle monitoring\u003c\/li\u003e\n          \u003cli\u003eRead and clear diagnostic trouble codes\u003c\/li\u003e\n          \u003cli\u003eReset learned engine adaptations\u003c\/li\u003e\n          \u003cli\u003eECU power-reset functionality\u003c\/li\u003e\n          \u003cli\u003eReturn the vehicle to its original stock calibration\u003c\/li\u003e\n          \u003cli\u003eRe-lock the DME to factory programming where supported\u003c\/li\u003e\n          \u003cli\u003eProfessional custom tuning through the bootmod3 tuner network\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails class=\"et-dropdown\"\u003e\n      \u003csummary\u003e\n        \u003ch6\u003eInstallation\u003c\/h6\u003e\n      \u003c\/summary\u003e\n\n      \u003cdiv class=\"et-dropdown-content\"\u003e\n        \u003cp\u003e\n          A \u003cstrong\u003ebootmod3 WiFi Adapter\u003c\/strong\u003e or compatible \u003cstrong\u003eOBD ENET cable\u003c\/strong\u003e is required and sold separately.\n        \u003c\/p\u003e\n\n        \u003cp\u003e\n          Once the required DME unlock has been completed, bootmod3 is activated and flashed through the vehicle’s OBD port.\n        \u003c\/p\u003e\n\n        \u003cp\u003e\n          Stage 2 and Stage 2+ maps require the appropriate supporting hardware. Exact requirements depend on the vehicle, wastegate type, selected calibration and installed fuel system.\n        \u003c\/p\u003e\n\n        \u003cp\u003e\n          EURO TUNED can provide local installation, licence activation and initial OTS map setup in Ireland.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails class=\"et-dropdown\"\u003e\n      \u003csummary\u003e\n        \u003ch6\u003eMaps and Vehicle Customisation\u003c\/h6\u003e\n      \u003c\/summary\u003e\n\n      \u003cdiv class=\"et-dropdown-content\"\u003e\n        \u003cp\u003e\n          Depending on the selected OTS or custom map, available options may include:\n        \u003c\/p\u003e\n\n        \u003cul\u003e\n          \u003cli\u003eStage 1, Stage 2 and supported Stage 2+ calibrations\u003c\/li\u003e\n          \u003cli\u003eACN91, 91, 93, E30 and Race Gas maps\u003c\/li\u003e\n          \u003cli\u003eFour-map on-the-fly switching\u003c\/li\u003e\n          \u003cli\u003eFlex Fuel support\u003c\/li\u003e\n          \u003cli\u003eAntiLag functionality\u003c\/li\u003e\n          \u003cli\u003eExhaust burble adjustments\u003c\/li\u003e\n          \u003cli\u003eGTS-style startup roar\u003c\/li\u003e\n          \u003cli\u003eMax Cooling Mode\u003c\/li\u003e\n          \u003cli\u003eCold-start noise reduction\u003c\/li\u003e\n          \u003cli\u003eCustom ignition-coil adjustments\u003c\/li\u003e\n          \u003cli\u003eCustom TMAP-sensor adjustments\u003c\/li\u003e\n          \u003cli\u003eRev-matching adjustments\u003c\/li\u003e\n          \u003cli\u003eExhaust-flap adjustments\u003c\/li\u003e\n          \u003cli\u003eTop-speed limiter removal\u003c\/li\u003e\n          \u003cli\u003eCustom high-pressure fuel-pump settings\u003c\/li\u003e\n          \u003cli\u003eBoost-by-gear reduction\u003c\/li\u003e\n          \u003cli\u003eDTC deactivation on supported calibrations\u003c\/li\u003e\n          \u003cli\u003eRecalibrated Sport Displays\u003c\/li\u003e\n          \u003cli\u003eCustom throttle mapping\u003c\/li\u003e\n          \u003cli\u003eMaps for upgraded turbochargers\u003c\/li\u003e\n          \u003cli\u003eEthanol-blend, Race Gas and methanol-injection tuning\u003c\/li\u003e\n          \u003cli\u003eBackend flash maps for piggyback systems\u003c\/li\u003e\n          \u003cli\u003eAdvanced custom tuning through the bootmod3 Map Editor\u003c\/li\u003e\n        \u003c\/ul\u003e\n\n        \u003cp\u003e\n          Feature and map availability depends on the vehicle, wastegate type, DME software, installed hardware and selected calibration.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails class=\"et-dropdown\"\u003e\n      \u003csummary\u003e\n        \u003ch6\u003e\u003cstrong\u003eDME Unlock Requirements\u003c\/strong\u003e\u003c\/h6\u003e\n      \u003c\/summary\u003e\n\n      \u003cdiv class=\"et-dropdown-content\"\u003e\n        \u003cp\u003e\n          Some BMW N55 vehicles require a Bench Unlock or OBD patch before bootmod3 can flash the factory DME.\n        \u003c\/p\u003e\n\n        \u003cp\u003e\n          Vehicles that have received a November 2019 or newer BMW software update may no longer support direct OBD flashing until the required Bench Unlock or OBD patch has been completed.\n        \u003c\/p\u003e\n\n        \u003cp\u003e\n          Vehicles serviced or purchased through a BMW dealership after November 2020 may also have received updated DME software, even when the vehicle itself was produced several years earlier.\n        \u003c\/p\u003e\n\n        \u003cdiv class=\"et-femto-notice\"\u003e\n          \u003cstrong\u003eNot sure whether your DME or ECU is locked?\u003c\/strong\u003e\u003cbr\u003e\n          Contact \u003ca href=\"https:\/\/eutuned.com\/pages\/contact\"\u003eEURO TUNED\u003c\/a\u003e before purchasing and send us your VIN or vehicle details. We will check the likely unlock requirement, confirm vehicle compatibility and explain the correct process.\n        \u003c\/div\u003e\n\n        \u003cp\u003e\n          When a Bench Unlock or OBD patch is required, EURO TUNED can assist with the correct unlock process before bootmod3 activation and installation of the selected OTS map.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails class=\"et-dropdown\"\u003e\n      \u003csummary\u003e\n        \u003ch6\u003eLicence Delivery and Professional Installation\u003c\/h6\u003e\n      \u003c\/summary\u003e\n\n      \u003cdiv class=\"et-dropdown-content\"\u003e\n        \u003cp\u003e\n          This product is a digital software licence. Your bootmod3 activation key will be sent electronically to the email address entered with your order.\n        \u003c\/p\u003e\n\n        \u003cp\u003e\n          The vehicle owner’s email address should be used for activation so the customer retains full access to their bootmod3 account, maps, datalogs and future adjustments.\n        \u003c\/p\u003e\n\n        \u003cp\u003e\n          EURO TUNED is an authorised bootmod3 dealer in Ireland and can provide professional installation, OTS map setup, local support and assistance with DME unlock requirements.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"et-bm3-order-note\"\u003e\n    \u003cp\u003e\n      \u003cstrong\u003ePlease note:\u003c\/strong\u003e A bootmod3 WiFi Adapter or compatible OBD ENET cable is required and sold separately. Your bootmod3 activation key will be delivered electronically to the email address entered with your order.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"PROTUNING FREAKS","offers":[{"title":"No — One OTS Map Included","offer_id":62887507657034,"sku":"BM3-TUN-007","price":549.99,"currency_code":"EUR","in_stock":true},{"title":"Yes — Access to All Available OTS Maps (+€49.99)","offer_id":62887507689802,"sku":"BM3-TUN-007-OTS","price":599.98,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/0239\/5978\/files\/EURO_TUNED_BM3_PROTUNINGFREAKS.jpg?v=1785932502","url":"https:\/\/eutuned.com\/products\/bootmod3-n55-ecu-tune-for-bmw-m135i-m235i-335i-435i-535i-activehybrid-3-640i-740i-x3-x4-x5-x6-m2","provider":"Euro Tuned","version":"1.0","type":"link"}