I think I finally decided I was tired of buying 91 gas. Anyway I was running on a self-tuned high octane kal before, but its been about 2 years since I messed with it.

I datalogged a WOT run and found that:

1st gear started at around 13.70 A/F and dropped to around 13.10 at shift
2nd gear started at around 13.70 A/F and dropped to around 12.40 at shift
3rd gear started at around 13.2 A/F and dropped to around 11.4 (at 6k rpm to redline)
4th gear started at around 11.67 and dropped to around 11.4 gradually to redline.
5th gear - not done.

I am running a CAI, Neuspeed catback exhaust and DC headers (they should be the california legal non racing ones). I was also running on 91 gas but I don't know if that makes a difference or not.

Anyway appears I should take some fuel out starting with 3rd gear at 6k and continuing with 4th gear and probably 5th. Maybe even starting with 2nd. Need a WOT run to check. I guess I will aim for around 13.2 A/F.
Anyway am I on the right track?