{"product_id":"bmw-g-chassis-gen-2-b58-m240i-m340i-m440i-m540i-flex-fuel-ethanol-content-sensor-for-e85-fuel-monitoring","title":"BMW G Chassis Gen 2 B58 M240i, M340i, M440i, \u0026 M540i Flex Fuel Ethanol Content Sensor for E85 Fuel Monitoring","description":"\u003ch3 style=\"text-align: left;\"\u003eKnow your exact ethanol content in real-time with our new LED display or by using the free BMS CANflex app on your smartphone or tablet.\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cimg alt=\"canflex bt\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0549\/6006\/2603\/files\/Canflex-with-bluetooth_240x240.jpg?v=1747363647\" style=\"margin-bottom: 16px; float: none;\"\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eRun E85 with confidence. \u003c\/strong\u003eThe BMS CANflex kit gives your \u003cspan\u003eB58 equipped G Chassis BMW \u003c\/span\u003ea clean, accurate way to read ethanol content and send that data directly to your tune.\u003c\/p\u003e\n\u003cp\u003eThis complete flex fuel kit, also known as an ethanol sensor kit, E85 sensor, flex fuel sensor, ethanol content sensor, fuel composition sensor, or flex fuel composition sensor, installs in about 30 minutes.\u003c\/p\u003e\n\u003cp\u003eThe CANflex ECA works as an ethanol content analyzer, E85 analyzer, and Bluetooth flex fuel analyzer in one compact system. It reads your fuel mixture using a genuine Continental® ethanol sensor and outputs the data through CANbus, Bluetooth, a built-in LED display, and 5v output for legacy support.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eOur CANbus ECA is compatible with JB4 as well as flash only applications like MHD, BM3, and EcuTek that read the standard 0xEC flex fuel CANbus address format .\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eOur new CANflex ECA sends your ethanol mixture four different ways for the ultimate tuning integration:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCANbus via user selectable addressing for MHD, BM3, EcuTek, and JB4 integration\u003c\/li\u003e\n\u003cli\u003eFree CANflex Bluetooth app for iOS and Android\u003c\/li\u003e\n\u003cli\u003eLED display built into the head unit for quick visual readout\u003c\/li\u003e\n\u003cli\u003e5v output for legacy support (older ECUs or non-CANbus JB4 integration)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOffered in both a plug and play harness and a universal harness. Manual transmission vehicles and BM3 require using the universal harness with posi-taps for CANbus.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe complete kit with the BMS CANbus ECA includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Continental® ethanol sensor \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMS CANflex LED ECA for use with JB4, MHD, \u0026amp; BM3\u003c\/li\u003e\n\u003cli\u003eStainless steel braided fuel lines with black nylon sheathing to protect your other engine bay components\u003c\/li\u003e\n\u003cli\u003eOur new custom fitting now makes adding port injection easier than ever. Simply remove the 1\/8\" NPT fitting and add one of our optional port injection lines.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes our 10bar low fuel pressure sensor critical for B58 tuning! \u003c\/li\u003e\n\u003cli\u003ePlug and play harness (optional)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e(1) Tube of Super Lube®\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/burgertuning.com\/products\/bmw-accessory-harness-for-the-s58-and-b58-motors\"\u003eBMW Accessory Harness for B58 motors\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eDownload the free BMS CANflex app here:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-direction: row; flex-wrap: nowrap; gap: 10px; align-items: center; margin: 16px 0;\"\u003e\n\u003ca rel=\"noopener\" href=\"https:\/\/apps.apple.com\/us\/app\/canflex\/id6746137635\" target=\"_blank\"\u003e \u003cimg style=\"width: 150px; height: auto;\" alt=\"Download on the App Store\" src=\"https:\/\/burgertuning.com\/cdn\/shop\/files\/app-store-2_4b8dcfb8-9e0c-4ad7-a738-12c400329723.svg?v=1762477293\u0026amp;width=352\"\u003e \u003c\/a\u003e \u003ca rel=\"noopener\" href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.burgertuning.canflex\" target=\"_blank\"\u003e \u003cimg style=\"width: 150px; height: auto;\" alt=\"Get it on Google Play\" src=\"https:\/\/burgertuning.com\/cdn\/shop\/files\/google-play-icon_50e23114-d757-46bf-80e9-a97bd54fc549.svg?v=1762477325\u0026amp;width=352\"\u003e \u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e2022+ G42 BMW Gen 2 B58 M240i\u003c\/li\u003e\n\u003cli\u003e2019-2024 G20 G21 BMW Gen 2 B58 M340i\u003c\/li\u003e\n\u003cli\u003e2021-2024 G22 G23 G26 BMW Gen 2 B58 M440i\u003c\/li\u003e\n\u003cli\u003e\n2020-2023 G30 G31 BMW Gen 2 B58 540i\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003e \u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/canflex-diagram_f97a53ba-cb75-4f1d-bda3-e2906d2e694f.jpg?v=1765774850\" alt=\"ECU Tuning\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003eINSTALL VIDEO\u003cbr\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/F533ndD5DW0?si=IXp_ruwBYjwjYeuV\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/xMCBOFI-Jcg\" title=\"CANflex - The World's BEST Ethanol (E85) Analyzer\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/h2\u003e","brand":"Burger Motorsports","offers":[{"title":"Complete Kit with Universal CANbus ECA for BM3 and others","offer_id":51464044249252,"sku":"BMW-CAN-G06","price":642.99,"currency_code":"CAD","in_stock":true},{"title":"Complete Kit with Plug \u0026 Play CANbus ECA for JB4 \u0026 MHD","offer_id":51464044282020,"sku":"BMW-CANPNP-G06","price":684.99,"currency_code":"CAD","in_stock":true},{"title":"Complete Kit with no CANflex ECA for JB4PRO CANFuel \u0026 ReFlex","offer_id":51464044314788,"sku":"BMW-CAN-PNP-G04","price":470.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0013\/9929\/1964\/files\/fuel-it-flex-fuel-kit-bmw-g20-m340i-b58-engine-can_pnp_thumbnail_09a22661-489b-4de7-91fc-1b61bf3d5b61.jpg?v=1788458225","url":"https:\/\/www.amtuning.ca\/products\/bmw-g-chassis-gen-2-b58-m240i-m340i-m440i-m540i-flex-fuel-ethanol-content-sensor-for-e85-fuel-monitoring","provider":"AM Tuning Canada","version":"1.0","type":"link"}