I have a powerdyne 4.5psi speed density camaro that im looking to make it run better. Right now its on a stock tune. I was wondering if it would be a good idea to make go to a msd btm? I'm gunna get the aeromotive regulator and a bigger pump, but which pump? I can get a deal on sum 24's and 30's injector for 100bux, which ever i pick. Can i get it all to work if say i get a mail order tune? madz or pcmforless? Any thing that would help me would be awesome...newbee to the forced injected f-bodys. Bought the car with blower on but kid never did ne thing else for it... thanks

Sean

 

What is worng with the way it runs now?

Rich

 

well ive been told countless of times that it needs a tune blah blah so im just looking to make it run 100% and rather than getting a chip or tuned and then doing other mods to it and have it tuned again, id rather just get it done at once. its already got a beefed up 700r4, 2k converter, shift kit, auburn posi, 3.73's etc...

Sean

 

You NEED a tune if you're going to put bigger injectors in the car, for it to run optimally. Your statement above is contradictory. To make the car run 100% (I'm interpreting this as most efficiently with best power output) a tune will beat the BTM hands down. The more mods you add, the more critical the tune becomes. It's one area where you don't want to skimp. If you're worried about the difficulty of obtaining a tune for the 93, PCMForLess is just the internet away.

 

hey i got a 93 stock lt1 with a vortech 6psi just get a chip from alvin ,42lb injectors 255 pump i just put a new 58 holly tb today and it revs the smoothest its ever had .