blinger
03-15-2006, 12:36 AM
I have a 03 subaru wrx i have a hks carbon ti exhaust, tomei headers/uppipe, and tsude downpipe. I am planning to get a cobb accessport what stage should i put my cobb accessport on and how many hp would i gain with all these goodies from my stock wrx? I see that cobb accessport said stage 2 is 285 hp but that is not with the headers though so my question is would i gain more hp since i have headers? if so how much more hp? and can i still run stage 2 map even with the headers or what ?
thanks
thanks