power?

[94conv.]

with a cat-back exhaust system and an open air lid with K&N filter, would that be enough of a change for a 52mm throtleblody, and if so would the stock computer handle the changes or would I be better off with the hyper-tech power programmer? I tried the street chip in a camaro once and I didnt notice that much of a change except at wide open throtle. I'm not messing with the heads or intake, just want a little better performance (noticable) and a little better sound. Thanks

 

[vader86]

There is no need for the 52mm TB until you go bigger than 350ci.

The Hypertech does not give you any HP gains, but its useful for gear changes, fan settings, and shift points in the Automatic.

Generally the stock computer program can handle anything up to a cam change. At that point it requires a reprogram.

 

[94conv.]

Thanks, I hated to spend the money expecting big results and only getting a few extra horsepower over what the exhaust and intake would have made on thier own.