{"product_id":"bootmod3-b48-b46-ecu-tune-for-bmw-120i-125i-220i-225i-230i-320i-330i-330e-420i-430i-520i-530i-530e-x1-x2-x3-x4","title":"Bootmod3 B48 \/ B46 ECU Tune for BMW 120i, 125i, 220i, 225i, 230i, 320i, 330i, 330e, 420i, 430i, 520i, 530i, 530e, X1, X2, X3 \u0026 X4","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    align-items: center;\n    justify-content: space-between;\n    gap: 16px;\n    min-height: 48px;\n    padding: 10px 0;\n    cursor: pointer;\n    list-style: none;\n    user-select: none;\n  }\n\n  .et-dropdown summary::-webkit-details-marker {\n    display: none;\n  }\n\n  .et-dropdown summary::marker {\n    content: \"\";\n  }\n\n  .et-dropdown summary h6 {\n    flex: 1;\n    margin: 0 !important;\n    padding: 0 !important;\n    font-size: 15px !important;\n    font-style: normal !important;\n    font-weight: 600 !important;\n    line-height: 1.35 !important;\n    letter-spacing: 0 !important;\n    text-transform: none !important;\n  }\n\n  .et-dropdown summary::after {\n    content: \"+\";\n    flex: 0 0 18px;\n    width: 18px;\n    color: #1347ba;\n    font-size: 16px;\n    font-weight: 600;\n    line-height: 1;\n    text-align: center;\n    transition:\n      transform 0.25s ease,\n      opacity 0.2s ease;\n  }\n\n  .et-dropdown[open] summary::after {\n    content: \"−\";\n    transform: rotate(180deg);\n  }\n\n  .et-dropdown-content {\n    padding: 0 0 17px;\n    overflow: hidden;\n    color: rgba(17, 24, 39, 0.72);\n    font-size: 14px;\n    line-height: 1.65;\n    transform-origin: top;\n  }\n\n  .et-dropdown[open] .et-dropdown-content {\n    animation: etDropdownOpen 0.32s cubic-bezier(0.22, 1, 0.36, 1) both;\n  }\n\n  .et-dropdown-content p {\n    margin: 0 0 12px;\n  }\n\n  .et-dropdown-content p:last-child,\n  .et-dropdown-content ul:last-child {\n    margin-bottom: 0;\n  }\n\n  .et-dropdown-content ul {\n    margin: 7px 0 12px;\n    padding-left: 19px;\n  }\n\n  .et-dropdown-content li {\n    margin-bottom: 5px;\n  }\n\n  \/* FEMTO NOTICE *\/\n\n  .et-femto-notice {\n    margin: 13px 0;\n    padding: 12px 14px;\n    background: #eef5ff;\n    border-left: 3px solid #1467e8;\n    border-radius: 5px;\n    color: #354256;\n  }\n\n  .et-femto-notice strong {\n    color: #000000;\n  }\n\n  .et-femto-notice a {\n    color: #0d4fae;\n    font-weight: 700;\n    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\u003cdiv class=\"et-bm3-content\"\u003e\n\u003cdiv class=\"et-bm3-description\"\u003e\n\u003ch6\u003ebootmod3 B48 \/ B46 ECU Tune for BMW F-Series and G-Series Vehicles\u003c\/h6\u003e\n\u003cp\u003ebootmod3 is an advanced cloud-based ECU flash-tuning platform developed by ProTuning Freaks for BMW F-Series and G-Series vehicles equipped with the B48 or B46 engine.\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003eOnce 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 and Stage 2 calibrations.\u003c\/p\u003e\n\u003cp\u003eOne compatible bootmod3 OTS map is included with the licence. The appropriate calibration can be selected based on the vehicle model, fuel used, installed performance hardware and intended use. Additional OTS maps and professional custom tuning are also available through the bootmod3 platform.\u003c\/p\u003e\n\u003cp\u003eCustomROM provides advanced functionality including AntiLag, four-map on-the-fly switching, Flex Fuel tuning, an integrated Map Editor, high-speed RAM-channel datalogging, an in-dash ethanol-content indicator and configurable transmission torque management.\u003c\/p\u003e\n\u003cp\u003eWhether your B48 or B46-powered BMW is a standard daily-driven vehicle or part of a more advanced performance build, bootmod3 provides one complete platform for tuning, diagnostics, datalogging, monitoring and future upgrades.\u003c\/p\u003e\n\u003ch6\u003eEstimated Performance Gains:\u003c\/h6\u003e\n\u003cdiv class=\"et-bm3-gains\"\u003e\n\u003ch6\u003e\u003cstrong\u003e20i Models — Stage 1:\u003cbr\u003e\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003eStage 1 91 octane: up to \u003cstrong\u003e42% HP \/ 46% TQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStage 1 93 octane: up to \u003cstrong\u003e46% HP \/ 48% TQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStage 1 E30 octane: up to \u003cstrong\u003e53% HP \/ 50% TQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003e20i Models — Stage 2:\u003cbr\u003e\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003eStage 2 91 octane: up to \u003cstrong\u003e50% HP \/ 48% TQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStage 2 93 octane: up to \u003cstrong\u003e54% HP \/ 50% TQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStage 2 E30 octane: up to \u003cstrong\u003e60% HP \/ 55% TQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003e30i Models — Stage 1:\u003cbr\u003e\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003eStage 1 91 octane: up to \u003cstrong\u003e14% HP \/ 26% TQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStage 1 93 octane: up to \u003cstrong\u003e16% HP \/ 26% TQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStage 1 E30 octane: up to \u003cstrong\u003e20% HP \/ 28% TQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003e30i Models — Stage 2:\u003cbr\u003e\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003eStage 2 91 octane: up to \u003cstrong\u003e16% HP \/ 28% TQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStage 2 93 octane: up to \u003cstrong\u003e18% HP \/ 28% TQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStage 2 E30 octane: up to \u003cstrong\u003e22% HP \/ 30% TQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp class=\"et-bm3-disclaimer\"\u003ePerformance figures are estimates compared with the factory calibration. Actual gains vary between 20i, 25i and 30i models and may depend on fuel quality, vehicle condition, factory power output, installed hardware, DME software and environmental conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"et-dropdowns\"\u003e\n\u003cdetails class=\"et-dropdown\"\u003e\n\u003csummary\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003c\/summary\u003e\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\u003eAntiLag for stationary launches and rolling acceleration\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\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\u003eConfigurable transmission torque management\u003c\/li\u003e\n\u003cli\u003eCloud-based flashing through web, iOS and Android applications\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\u003eProfessional custom tuning through the bootmod3 tuner network\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"et-dropdown\"\u003e\n\u003csummary\u003e\n\u003ch6\u003eInstallation\u003c\/h6\u003e\n\u003c\/summary\u003e\n\u003cdiv class=\"et-dropdown-content\"\u003e\n\u003cp\u003eA \u003cstrong\u003ebootmod3 WiFi Adapter\u003c\/strong\u003e or compatible \u003cstrong\u003eOBD ENET cable\u003c\/strong\u003e is required and sold separately.\u003c\/p\u003e\n\u003cp\u003eOnce the DME has been unlocked where required, bootmod3 is activated and flashed through the vehicle’s OBD port.\u003c\/p\u003e\n\u003cp\u003eEURO TUNED can provide local installation, licence activation and initial OTS map setup in Ireland.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"et-dropdown\"\u003e\n\u003csummary\u003e\n\u003ch6\u003eMaps and Vehicle Customisation\u003c\/h6\u003e\n\u003c\/summary\u003e\n\u003cdiv class=\"et-dropdown-content\"\u003e\n\u003cp\u003eDepending on the selected OTS or custom map, available options may include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStage 1 and Stage 2 calibrations\u003c\/li\u003e\n\u003cli\u003e91, 93 and E30 fuel calibrations\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\u003eCold-start noise reduction\u003c\/li\u003e\n\u003cli\u003eExhaust-flap adjustments\u003c\/li\u003e\n\u003cli\u003eTop-speed limiter removal\u003c\/li\u003e\n\u003cli\u003eCat-efficiency monitor adjustments for off-road applications\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\u003eAdvanced custom tuning through the bootmod3 Map Editor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFeature and map availability depends on the vehicle model, DME software, installed hardware and selected calibration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\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\u003cdiv class=\"et-dropdown-content\"\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSome BMW B48 and B46 vehicles may require an OBD patch, Bench Unlock or another supported DME unlock method before bootmod3 can flash the factory DME.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eVehicles running November 2019 or newer DME software may require an unlock or patch before OBD flashing. The exact unlock requirement depends on the DME production date and installed software version.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMost 2021+ vehicles require the DME to be unlocked before bootmod3 flashing. Earlier vehicles may also become locked after receiving a later manufacturer software update.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"et-femto-notice\"\u003e\n\u003cstrong\u003eNot sure whether your DME or ECU is locked?\u003c\/strong\u003e\u003cbr\u003eContact \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.\u003c\/div\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhen a DME unlock is required, EURO TUNED can arrange the required unlock through our trusted specialists. The exact process will depend on your vehicle, DME and software version.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOnce unlocked, EURO TUNED can complete the bootmod3 activation, software setup and installation of your selected OTS map.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"et-dropdown\"\u003e\n\u003csummary\u003e\n\u003ch6\u003eLicence Delivery and Professional Installation\u003c\/h6\u003e\n\u003c\/summary\u003e\n\u003cdiv class=\"et-dropdown-content\"\u003e\n\u003cp\u003eThis product is a digital software licence. Your bootmod3 activation key will be sent electronically to the email address entered with your order.\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003eEURO TUNED is an authorised bootmod3 dealer in Ireland and can provide professional installation, OTS map setup, local support and FEMTO unlock services.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"et-bm3-order-note\"\u003e\n\u003cp\u003e\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.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"PROTUNING FREAKS","offers":[{"title":"No — One OTS Map Included","offer_id":62887496483146,"sku":"BM3-TUN-003","price":549.99,"currency_code":"EUR","in_stock":true},{"title":"Yes — Access to All Available OTS Maps (+€49.99)","offer_id":62887496515914,"sku":"BM3-TUN-003-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-b48-b46-ecu-tune-for-bmw-120i-125i-220i-225i-230i-320i-330i-330e-420i-430i-520i-530i-530e-x1-x2-x3-x4","provider":"Euro Tuned","version":"1.0","type":"link"}