IAT fuel correction

[Stfan]

Hi , i want to know if the IAT do a correction on the fuel table , cause i dont find any parameter for the IAT / fuel correction and it seem to change my a/f ratio went the intake temperature change
is on a Fit 2013 MT

thanks

[KTuner]

That's a MAF vehicle so it's not an option that's used.

[Stfan]

ok but its a turbo setup so im with the speed density map with no MAF

[KTuner]

That doesn't change the fact that it's factory coded for MAF and doesn't use these. Let fuel trims do their job.

[Stfan]

ok , so the IAT do absoutely nothing on the fuel table that's right ?

[KTuner]

Correct. There's no IAT fuel correction tables in your ECU.

[Stfan]

good , thanks you

[KTuner]

No problem