Flex Fuel Kits

Flex Fuel Kits

Flex fuel kits add an ethanol content sensor to your fuel line so your ECU can auto-adjust fuelling across any E85 blend. Required for any tuned build running variable ethanol content — sensor reads the blend in real time, tune adapts accordingly. No more calculating at the pump.

IMS stocks Ultimate Conversions and Innovate flex fuel kits. Suits LS1, LS3, Ford Barra FG/FGX, Subaru WRX/STI, and most other injected platforms with a compatible tune. Pair with upgraded injectors and a flex tune for full E85 capability. Ships nationally from Morwell.

10 Products Found