Fuel-It! Bluetooth FLEX FUEL KIT for 2021+ VW MK8
Know your exact ethanol content in real-time via the Fuel-It! or JB4 mobile app on your smartphone or tablet.
If you're running E85 or ethanol mixes in your VW or Audi, you need this kit!
This is a complete plug and play kit to install a Bluetooth ethanol sensor in your VW Mk8 in about 15 minutes.
(Check compatibility for your platform below)
The kit includes the following:
- Genuine Continental ethanol sensor
- Two 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
Includes both Bluetooth App & 5v analog output for JB4 or flash tuning
This kit is compatible with the following
- 2021+ VW MK8 Golf R
- 2021+ VW MK8 GTI Clubsport
*For the VW/Audi JB4 platform connect the white wire to position #16 on the JB4 25 pin harness. Select WMI page option 15/16 input 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 firstname.lastname@example.org
*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.