The hiop AFI ( Air-Fuel Indicator )

The hiop air-fuel indicator is an invaluable tool for monitoring the fuel mixture of your vehicle while driving.

It helps you to make the neccessary adjustments to optimise the performance of your engine, and in the case of turbocharged or supercharged engines monitor in real time the mixture to ensure it's correct and safe operation.

It will function on carburated, fuel injected, turbocharged or supercharged engines using unleaded petrol, alcohol, nitrous oxide or LPG.
OBD Chip-Tuning
Engine Control Units
Dig./Anal. Microfuelers
Digital Lambda Testers
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