Does anybody know what the EFI sensors do, the input air temperature does it increase or decrease fuel with a rising temperature. What about the input air pressure is this just an advance signal to the EFI as to how much fuel to add with an opening throttle position sensor? and then what does the cylinder temperature sensor do, my thought maybe the sensor that closes the loop when the engine reaches operating temperature which then leaves the O2 sensor in control of the fuel levels. Anyone care to help here.
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