For what I know, the rev. limiter on the 2.2L ecotec is around 5000 in park, and somewhere around 6500 in gear. I have topped mine out at 108 numerous times, still trying to find the cheapest way to get rid of the damn speed limiter. As for the CAI, im having the toughest time finding anything to work or fit, nobody seems to have anything that will fit the damn extra 2 foot of piping or the crazy 83 degree bend or whatever it is. Hit me up please people if you know of a good CAI that will work for the 2.2L ecotec!
wy3134@aol.com