IAT fuel correction

Post Reply
Stfan
Posts: 8
Joined: Wed Jan 13, 2021 2:45 pm

IAT fuel correction

Post by 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
Site Admin
Posts: 3726
Joined: Mon Jul 22, 2013 8:13 pm

Re: IAT fuel correction

Post by KTuner »

That's a MAF vehicle so it's not an option that's used.
Stfan
Posts: 8
Joined: Wed Jan 13, 2021 2:45 pm

Re: IAT fuel correction

Post by Stfan »

ok but its a turbo setup so im with the speed density map with no MAF
KTuner
Site Admin
Posts: 3726
Joined: Mon Jul 22, 2013 8:13 pm

Re: IAT fuel correction

Post by 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
Posts: 8
Joined: Wed Jan 13, 2021 2:45 pm

Re: IAT fuel correction

Post by Stfan »

ok , so the IAT do absoutely nothing on the fuel table that's right ?
KTuner
Site Admin
Posts: 3726
Joined: Mon Jul 22, 2013 8:13 pm

Re: IAT fuel correction

Post by KTuner »

Correct. There's no IAT fuel correction tables in your ECU.
Stfan
Posts: 8
Joined: Wed Jan 13, 2021 2:45 pm

Re: IAT fuel correction

Post by Stfan »

good , thanks you
KTuner
Site Admin
Posts: 3726
Joined: Mon Jul 22, 2013 8:13 pm

Re: IAT fuel correction

Post by KTuner »

No problem
Post Reply

Return to “12-13 Fit”