Major Stutter/Backfire Problem Need Help!

[XtremeRIP]

I have a 95 AWD Talon TSi Auto
SAFC II
550 cc injectors
T3/T4 Turbo
MBC

If you need more info let me know.

Mainly the problem is and it seems to do it more in 2nd gear than any is that at about 6000rpm or about 18psi which is about what i have the boost pressure set at its like hitting a brick wall or like hitting the brakes while at full accelleration. Im guessing its a boost leak, but just in case its not does anybody have any suggestions for me. I would appreciate the help. =)

Ohh yes it started right after i cranked up the boost pressure from 10 to 18, which i am positive it can handle which makes me think more that with more pressure i may just have a boost leak.

 

[XtremeRIP]

Nevermind guys i figured it out and it happened to be a fuel cut so i should be able to fix it with a data logger. Also i found out i needed bigger injectors for my huge turbo which was adding to the fuel cut problem.