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Old 05-26-2010, 04:17 PM   #1
Scooby Newbie
Member#: 120789
Join Date: Jul 2006
Location: Richmond, VA
2005 USDM STi

Default Adjust injector scale, or adjust MAF curve?

How do you decide which to adjust?

Let's say at WOT I'm running around 10.2:1, but I'm targeting 11.2:1. How do I decide whether I should adjust the injector scale, or adjust the MAF (V) vs. MAF (g/s) curve?

Using the stock off the shelf map from Cobb for stage 2, and I find my target values are no where effing near my actual when doing WOT pulls.

It's my thought that since the car runs mega rich in high load, but fluctuates the error in the CL phase of driving, that I need to adjust the MAF curve up top for that.
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