Originally posted by Vandy420a
I wouldn't go past 12 psi with stock injectors and no front mount...also depends on which FP.. 255 non high pressure i'm assuming..SO if 12 is your max, i'd keep it at 8-10 psi if possible (may not be with the 16g wastegate) its better to be "safe" for 2 months then spend your intercooler money on an engine rebuild... Vandy

another thing, will the 255 non non-high pressure over run the stock FPR?
Ive got a starion FMIC sitting here, is it much better than the stock SMIC or should i go with a different FMIC?