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Know your exact ethanol content in real-time via the Fuel-It! or JB4 app on your smartphone or tablet.

If you're running E85 or ethanol mixes in your Toyota Supra, you need this kit!

This is a complete plug & play kit to install a Bluetooth ethanol sensor in your 2020+ Toyota Supra in about 30 minutes.

Fuel-It! FLEX FUEL KIT for the A90 Toyota Supra

$199.95Price

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