I've got a question.
Here's the scoop. I'm running a 2g MAF, 650FIC's, fed from a Walbro 190. I have
properly compensated for everything. I've got the fuel map setup for about
11.0:1. But, when I do a pull a WOT log I get right where I want to be at about
11.5-11.8AFR all the way through. So, what I did was drop the global injector
compensation down from 650 to 637 to richen up my openloop map overall. Then,
took some MAF compensation out in the 0-100hz range to lean out the idle and
cruise.
My question is since the MAF compensation in TunerPro only goes to 1600hz how
can I add fuel via the MAF comp scale above that level? Or does anything I add
to the 1600hz MAF comp scale affect readings higher than that? Since I'm pulling
about 2100-2200hz based on my logs.
I'd really like to set the injector comp back to 650 and tweak my MAF comp scale
in order for my logged AFR and my fuel map to read the same.
Any helpful suggestions would be appreciated.
Thanks,
Andrew