Originally Posted by Ruststang
to run the bigger injectors you must run some sort of tuning electronics, so an SAFC is a must. unless you're keeping the boost really low you'll also be needing a Z32/Maxima or Q45 maf to keep things happy, the stock one's capacities are pretty easily exceeded.
for a budget setup using a T25 minimally you'd want:
-SR20DET injectors
-SAFC
-Walbro fuel pump
-Adjustable fuel pressure regulator (1:1 rising rate)
if you want to make a little more power:
-Q45/Z32/Maxima MAF
-J&S safeguard or other timing controller




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