Originally Posted by ApexDrift

ok so im hitting a pathetic 250hp with my eprom ecu and the set up listed below i was hoping to hit higher numbers, so i went out and picked up a Power fc l jetro which has finally arrived. thing is the shop that tuned the eprom said the pfc wont be much better. is he talking crazy, and any HP predictions?

SR20DET black top
Greddy Vspec front mount
Megan turbo manifold
GT2871R .86
3” Megan down pipe
3” Megan test pipe
3” cat back
HKS SSQ BOV
550cc STI injecters
Rom tune ecu
Z32 Fuel filter
Z32 MAF
255cc walbro fuel pump