Fuel Cut #3

[sleepydsm]

Tonight, I turned the FP to 55psi and the car ran lean as hell. I was, uh, testing, and at wot it went to 14.1:1(knock city). I felt the car pulling major timing (i'd hope so at 14.1:1) and was slow as shit. I set the FP back to w/e it was supposed to be stock and then i was back at 11ish:1 at WOT, but with my pal Fuel Cut.

Refresher:
255HP installed about 4 months ago
Stock 450's
Stock EPROM ECU
Aeromotive AFPR
GM MAF/MAFT with fuel cut switch on, (will be switched off tomorrow)
I will also do another boost leak test tomorrow.

I am considering just getting some evo 560's and doing e85 with a chip burnt on the dyno.

Anyone know if Shane can eliminate fuel cut on the chips he can burn?