BMW G-Chassis M550i, 750i, & M850i Bluetooth Flex Fuel Kit for the N63TU2 and TU3

If you're running E85 or ethanol mixes in your N63TU3 powered BMW, you need this kit! This is a complete plug & play kit to install a Bluetooth ethanol sensor in about 30 minutes. (Check compatibility for your platform below) Know your exact ethanol content in real-time via the Fuel-It! or JB4 app on your smartphone or tablet. The kit includes the following: Genuine Continental® ethanol sensor Stainless steel braided fuel lines with black nylon sheathing to protect your other engine bay components Proprietary custom billet fittings for plug and play OEM integration Fuel-It! Bluetooth analyzer (iPhone or Android app must be purchased to use this kit) Plug and play harness Includes both Bluetooth App & 5v analog output for JB4 or flash tuning Bluetooth (iPhone or Android app must be downloaded to use this feature) If you are using an Apple product the app can be found by clicking here If you are using an Android product the app can be clicking here Replacement fuel lines are also available ala cart. The TU2 kit is compatible with the following: 5' G30/G31 M550i xDrive   (2016–2019) 7' G11/G12 750i/750Li sDrive/xDrive   (2017–2020)  The TU3 kit is compatible with the following: 5' G30/G31 M550i xDrive   (2020 - 2023) 7' G11/G12 750i xDrive   (2019 - 2022) 7' G11 Alpina B7 xDrive   (2019 - 2022) 8' G14/G15/G16 M850i xDrive  (2018+ ) 8' G14/G15/G16 Alpina B8 Gran Coupe   (2021) *For the BMW G-series JB4 platform connect the white wire to position #4 on the JB4 25 pin harness. Select WMI page bit 0 to enable. *If you aren't sure whether this kit fits your car, send us a picture of your engine bay with the engine cover removed to info@fuel-it.com *Ethanol Sensors don't actually read the ethanol content, the readings are based on the absence of gasoline, so if your fuel is contaminated your ethanol readings may be artificially elevated.*Free shipping in USA on complete kits only.   INSTALL VIDEO PRODUCT VIDEO