that is very strange since the gts responds so well with intake and exhaust. they dyno with a 10hp increase to the wheels with just i/e...granted if it's an injen CAI and TRD exhaust. hmmmmm. maybe you need an intake?
very starnge how you don't even feel any gain...even at lift?
usually you have to break it in... if its just been installed it will take awhile to break in...you'll be able to tell a difference after it has , and also get a cai..like ct said.
Last edited by element_celica; Dec 5, 2003 9:55am.
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