scion tc or civic si??

true… but nh4442’s rsx ran 12 PSI on a greddy kit for quite a while with 0 problems. it made 300 hp, which isnt a ton, but enough. its not the fastest car on the road, but its close, and its fun to drive… i’m sure the SI is just about the same thing.
i dont think there is anything in the SI’s class that can compete with it in all around quality.