Fuel Trim
Posted: Mon Sep 15, 2014 12:20 pm
Hey guys, had a map file sent to me recently (the original tune, long story) but I see the Fuel trims is all at 0% example: overall fuel trim, crank fuel trim, throttle tip, cyl 1-4 and cold start... I know the overall fuel trim is compensated by a bigger input injector size, but I am more wondering if the crank, cold start, and throttle tip is suppose to be 0% as well... I am trying to get ahold of the tuner, but I know he's a busy guy so in the mean time, I figure I try and ask...
Thanks.
Thanks.