Custom Tuners with IC/Intake/Exhaust mods

[elusiveaura]

Looking to get some feedback from others who may have similar setups as I do and custom tuned. Can you tell me what your fuel trims are after completing a custom tune? If possible, as close to possible of just having intercooler, intake and exhaust only as your performance bolt ons.

Thanks!

Sponsored

 

[boosted180sx]

fuel trim can vary depending on how it's driven.

 

[AdamD19DFK8]

I'm pretty sure fuel trims go off of what the MAF sensor at the air intake reads. You generally don't want to be above or below -4/4% compared to the stock intake with short term fuel trim. Some intakes may need afm corrections. The PRL HVI I have is very close and no modification needs to be selected in hondata. I had a mishimoto before and that one was pretty close as well. There was a mod for it though, but it didn't really change anything.

 

[jasonjm]

I'm pretty sure fuel trims go off of what the MAF sensor at the air intake reads. You generally don't want to be above or below -4/4% compared to the stock intake with short term fuel trim. Some intakes may need afm corrections. The PRL HVI I have is very close and no modification needs to be selected in hondata. I had a mishimoto before and that one was pretty close as well. There was a mod for it though, but it didn't really change anything.

Ive had to touch my AFM a tiny bit with the PRL.

Sponsored