ok, i have had this problem for a while...

I have a 96 teg AUTO and i can't boost pass 5lbs of boost cause i lean out. i have a vortech 10-1 fmu, and a MSD inline fuel pump but still lean out. the wastegate is set at 9.7 but never got that high. the vacum to the wastegate is running from the turbo. the hightest i ever boosted was 7 and that was because i removed the vaccum line to the wastegate. I'm thinking of my wastgate opening to soon but that doesn't explain me leaning out ...

I want to buy a new FPR since i still have the stock one and some injectors but can't i fix this problem before i do that ?