If you're running E85 or ethanol mixes in your Supra or Z4, you need this kit!
This is a complete plug and play kit to install a Bluetooth ethanol sensor in your 2020+ Toyota Supra, BMW Z4 40i, or M340i in about 30 minutes. (Check compatibility for your platform below)
The kit includes the following:
- New 5/16" E85 compatible fuel lines for your engine bay
- Genuine Continental ethanol sensor
- Fuel-It! Bluetooth analyzer (Iphone or Android app must be purchased to use this kit)
- Plug and play harness
- We have three options to choose from when purchasing our ethanol analyzers.
- Bluetooth Only
- Bluetooth and 0-5 volt Analog for use with the JB4 or analog gauge
- Bluetooth and 50-150hz Raw Signal for those that are connecting their analyzer to an aftermarket ECU or the DME. This option puts out the same signal the Continental sensor does.
- Bluetooth (Iphone or Android app must be purchased to use this feature)
- If you are using an Apple product the app can be found by clicking here
- If you are using an Andriod product the app can be found by clicking here
This kit is compatible with the following
- 2020+ Toyota Supra
- 2020+ BMW Z4 M40i
- 2020+ BMW M340i
Install Guide
Download the install Guide
*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.