2017+ AUDI TT RS & RS3 2.5T Bluetooth Flex Fuel Kit

If you're running E85 or ethanol mixes in your Audi, you need this kit! Know your exact ethanol content in real-time via the Fuel-it! or JB4 app on your smartphone or tablet. This is a complete plug and play kit to install a Bluetooth ethanol sensor in your Audi 2.5T in about 15 minutes. (Check compatibility for your platform below) The kit includes the following: Genuine Continental® ethanol sensor  Upgraded fuel lines with nylon sheathing Fuel-It! proprietary billet fittings Fuel-It! Bluetooth analyzer (iPhone or Android app must be downloaded 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 found by clicking here This kit is compatible with the following Audi TT RS MK3 8V (2017+) Audi RS3 MK3 8V (2017+) *For