has anyone ever actually got dyno results of the gains from the various catbacks?

i know EZ dyno'd the magnaflow @ 5ft/lbs & no loss... any other brands?

I would like to know the Greddy evo and the Apexi N1???

Originally posted by silvereclipse30
I would like to know the Greddy evo and the Apexi N1???

exactly, me too

ANYONE???

there was that one article from that magazine that did some mods to a 2gnt and dynoed each one...one of them was a catback...don't remember whar kind...i klnow it was a big brand...either apexi or greddy and it showed a 1-2hp gain....the article used to be on the main site but i don't see it anymore.

Originally posted by Justin99RS
there was that one article from that magazine that did some mods to a 2gnt and dynoed each one...one of them was a catback...don't remember whar kind...i klnow it was a big brand...either apexi or greddy and it showed a 1-2hp gain....the article used to be on the main site but i don't see it anymore.

Same article (I think it was Turbo Magazine a few years ago) claimed that 4G63 swaps were common place. I'll see if I can dig up that article again.

thanks man.....

no no, not that article uber...this one was in import tuner or one of those....they tested intakes, exhaust, then cam gears, a greddy header and finally n20 on it...dont you remember the big buzz it got around here because it was the first article like that for us....

Originally posted by Justin99RS
no no, not that article uber...this one was in import tuner or one of those....they tested intakes, exhaust, then cam gears, a greddy header and finally n20 on it...dont you remember the big buzz it got around here because it was the first article like that for us....

that i would really like to see

there's an old old issue of import tuner with (I think it was the greddy) cat back. I'll see if I can dig it up (lol yes I have an issue of that). did I ever post up the dyno I got of the magnflow...