I just thought maybe someone could give me some ideas on my problem.
I am using the base mod map and you would think it would run nice and rich with my current mods: intake, DP, CB, and gutted cat.
However, I'm running uncomfortably lean according to my Halmeter A/F ratio meter. The ratio seems OK while boosting, so I'm not at a high risk of blowing my new motor. But the thing I don't like is that I run extra hot because of the lean mixture.
So can anyone give me some ideas of what would fix this. I have an SX fpr that I can raise the fuel pressure with. I'm running 28-30psi at idle. Any help would be greatly appriciated.

 

what version of the powerFC do you have???
i heard that the 5.07 is much leaner then the 5.08...
could be way off....still learning this thing

 

Do you have the commander for it?

If so, why haven't you added more fuel?

Go AFR tune it.