Flex-Fuel & Ethanol Sensors

Maximize your horsepowers and safely run high-octane mixtures with premium Flex-Fuel & Ethanol Sensors from Elite Race Fab. E85 tuning requires real-time accuracy. Our selection of ethanol content sensors monitors fuel composition and temperature on the fly, sending instant data straight to your aftermarket ECU. Prevent lean conditions caused by inconsistent pump blends and unlock the full potential of your flex-fuel setup with heavy-duty sensors, plumbing adapters, and wiring harnesses.