I have a 1993 R32 GTS-t with the rb20det and has the following mods. Full 3inch exhaust, pod, FMIC, 040 fuel pump, R33 GCG stage 2 hiflow turbo (rate at 450hp) apparntly people have run them on 20psi so thats the plan with it. I am about to get some r33 gtr injector, resistor, z32 AFM and then i am going to get the standard computer tuned at a Hyperdrive (place in perth that do a lot of standard ecu tuning).
My question is am i about to waste around 2k getting the injector AFM and tune, as my car will still be very slow? i am planning for 13's and 300hp at the wheels at least. I just don't want to spend all this money and get disapointed.
cheers for any input and help
Anton