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Looking to run ethanol mixes in your N20/N26 BMW, 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 about 30 minutes. (Check compatibility for your platform below)
The kit includes the following:
Includes both Bluetooth App & 5v analog output for JB4 or flash tuning
This kit is compatible with the following
*For the BMW F-series 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 to [email protected]
*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.

Ships within 48 hours · Estimated delivery Jun 22 - Jun 27
US$40
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