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 Audi S3, you need this kit!
This is a complete plug and play kit to install a Bluetooth ethanol sensor in your Audi S3 in about 15 minutes.
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
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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
- 2021+ Audi S3
- 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 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 protected]
