Description
Know your exact ethanol content in real-time via the Fuel-It! or JB4 app on your smartphone or tablet.
Fuel-It Flex Fuel Kit E85
If you're running E85 or ethanol mixes in your Mazda 3, you need this kit!
This is a complete plug and play kit to install a Bluetooth ethanol sensor in your 2021+ Mazda 3 2.5L Turbo (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 (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
Bluetooth (iPhone or Android app must be downloaded to use this feature)
This kit is compatible with the following
2021+ Mazda 3 SKYACTIV® 2.5L Turbo
*For the Mazda JB4 platform connect the white wire to position #4 on the JB4 25 pin harness. Select WMI page option 2/3 input to enable.
*We have also made it optional to purchase all the items ala-cart should you choose but for the kit to work it must include the Fuel Lines, Ethanol Sensor, and Analyzer.
