Hey guys i have a quick question about an exhaust im looking to get a greddy sp2 catback and for basic mods you get 60mm piping right? Could it be possible to run 70mm without a turbo? Would it hurt more than it would benefit?
It depends. What motor do you have? What modifications? The H22's seem to like a full 3" (70mm) setup a tad more than a 2.5" setup. You COULD run a 3" setup, or you could run a 2.5" (60mm) setup. Would you notice the difference? Probably not. Would there be an actual difference? Yes, but very slight.
It depends. What motor do you have? What modifications? The H22's seem to like a full 3" (70mm) setup a tad more than a 2.5" setup. You COULD run a 3" setup, or you could run a 2.5" (60mm) setup. Would you notice the difference? Probably not. Would there be an actual difference? Yes, but very slight.
yeah i have an h22a4 so most likely now im gonna roll with the 70mm just wasnt sure if it would be safe lol the website says that the 70mm is for turbo front wheel drives but i plan on rebuilding it so the 70mm would be best just was making sure there wasnt any hidden knowledge about it lol thanks!
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