I was trying to figure out if the throttle body will be a big bottle neck in my set up or not. Im just going for 350 to 400 hp. I have a h22 sleeved 9:1 with a golden eagle manifold and 3 inch intercooler piping from the intake to intercooler. I was just wondering if the stock throttle body will be a bottle neck or if i can get by with a stock throttle body. Thanks for any help

 

bump for my boy

 

i dont think that the stock throttle body would be too much of a bottle neck... if you have the setup and the turbo for it, you could def. hit those numbers on the stock tb.... it couldnt hurt to go bigger eventually if you want.

 

My buddies (Hondaddict) H made 367 whp on the stock TB, I don't think it's an issue.