q 45 injectors

is this a waste of time with out the high psi fuel regulator from the legacy (46psi?). i can get my hands on 3 infinity j 30s for parts at my friends shop. we also got a q but not to part its going on auction. i got a nismo cold air intake and 2 1/2 inch dual exhuast.. are the j 30s injectors the same as the qs. would this be to much fuel for the air intake amount? i could get the regulator and do the mych bypass maf thing. i plan to supercharge or tt my way in the future. what else would i need to run this?

some one has to know something about these and installing?

[SVXRide]

I got my hands on a set of Q45 injectors - they did not fit our fuel rails.
-Bill

i thought i was told they do. guess not. what are they using for the turbo or supercharger injector swap.

ok i see the stage 3 injectors are nismo from the ecu tune site and the new clips are tomei. would this be worth the swap early in my situation (questions above). and if any one knows how much these run let me know.

[SVXRide]

expensive! you should probably contact Michael (LAN) directly and talk with him about the NISMO injectors and Tomei clips. I don't know of anyone else who's currently running them.
-Bill

do u think this would have any effects if i ran them with out the legacy fuel regulator or maf by pass or do all at same time.

[SVXRide]

The NISMO injectors are rated at 740 cc - a significant increase over the stock EG33 injectors. You're going to have some significant fuel delivery issues unless you match them up with ECUTune's stage 3 chip - which is set up to run with a ~9lb boost supercharger. Just going with the Impreza FPR and ECUTune's 2v5 chip and z32 MAF should be all you'll need unless you're going to eventually run more than 9 lbs of boost (i.e. the stock injectors should be good up to slightly more than 300 hp).
-Bill

i have a 97 obd2 i have ecu tune issues.

[SVXRide]

Originally Posted by KCROGUEDOG

i have a 97 obd2 i have ecu tune issues.

Sorry about that
-Bill