Fuel-It! Bluetooth FLEX FUEL KIT for AUDI RS 2.5L GEN 3 (MK3 8V)
Know your exact ethanol content in real-time via the Fuel-It! or JB4 app on your smartphone or tablet.
If you're running E85 or ethanol mixes in your Audi, you need this kit!
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
Replacement fuel lines are also available ala cart.
This kit is compatible with the following
- 2017+ Audi TT RS MK3 8V
- 2017+ Audi RS3 MK3 8V
*For the Audi JB4 platform connect the white wire to position #16 on the JB4 25 pin harness. Select WMI Ethanol Setup option 1 to enable pin location 15/16 flex fuel input.
*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 email@example.com
*Link to larger images of install pictures. click here
*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.