I have a question about and exhaust system i am putting together.

i am planning on a pacesetter ceramic coated header, magnaflow high flow cat, i am building a custom 2.5 od cat back capped with a hks dragger muffler.

the only other mod that will be done at the same time is replacing the WAI with a induction dynamics CAI,

will this decrease the back pressure and cause me to lose too much HP until i get a turbo ad other engine upgrades?


"Drive it like you stole it"

Very debated topic here on JBO. Short answer, i believe to be yes it will. Probably not noticable by you though! Especially at high rpms

on a 2.2 OHV yes it probaly will.



Im a Xbox 360 fanboy...and damn proud of it!!

as long as it doesnt drop my lower range then i am not worried about it, the car is very rarely driven on the highway, very rarely does it ever get out of 4th gear.

btw thanks for the responses


"Drive it like you stole it"