02gtvertible

Im about to throw a throttle body and plenum on my car, and was just wondering if a 75mm would be too much on a stock car?

GhostRider02GT

no, your fine, some people have issues with idle hang on accufabs, minimal, would not worry bout it

ben790450

Dude yeah and just get Performance Products 75 mm throttle body and upper intake. They're all the same. Seriously. Its like a cold air intake and cat back. This one wont give you more power than that one. For a cat back its all about sound. For a CAI or TB & UI its about price. Just seriously dont waste ur money and get the PP one

JT76

for years people were preaching the BBK 75mm and C&L combo... you guys dont do that anymore? ..... from what i can see, its all the same

1fstblckgt

I got the BBK 75mm and C&L combo... but Im with ben on this one.. get the PP

Oh, and you will be fine with 75mm for a stock car, no problems at all.