PCM Tuning / Dyno Results
Long time reader, first time poster. I recently bought a 09 GT fully modded (gm hotcam+rotofab+3.27+ls3 timing set and cover+ ported intake manifold+2800 stall+lightweight race lifters+long tubes+ dod delete). I think the car is great. It's fast, loud and looks sexy. However being a new owner, i...