thanks for locking the tread but if u read it , im talking bout the same car no racing involved i just want to know , cause i don't have enough money for header/reflash and cai, if the cai and header will match up dc header and reflash..
and the gains from one or the other still leave it to driver skill, the question you should be looking for dyno charts if all you are concerned with is power to the wheels because as people said in the thread, a race wont show you anything.