I was thinkin about getting the PCM reprogrammed. Ok, I have the dyna techs so I would delete the EGR and AIR. My car is your basic bolt on car. Bout to get a 350 tranny. Would my car gain anything performance wise from tuning? If so how much? Would I be better of waiting till I get H/C?

Marty

 

anybody?

 

I'm not an expert as to whether the tuning will help an automatic without internal engine mods, but if I was you, I'd definately wait until after h/c. Then you'll NEED it.