racer02GTstang

well... im starting to port and polish stuff myself to make money for mods in the future with my car... so i just currently am finishing porting a stock 65mm throttle body. how much would it be worth since its ported? i smoothed it all out with steel wool too so im guessing it will see about a 5 hp gain maybe.

ironh19

I am thnking closer to 1hp if that.

Fryguy22

+1

2000GT4.6

If you get 1-2 WHP consider yourself lucky.

On a lightly modified N/A car even a new 70mm is only worth like 2-3 whp at best

Fallstar01

If you port it enough to make a difference than the size of the blade may be too small for the port. This could possibly cause the car to idle at higher RPMs. I'd just polish it and sell it for a couple of bucks