I personally think not but i font have the expertise to answer you Qs. But hey i heard the sound tone of that exhaust and let me tell you something..the sound is unbeatable...really makes ur heart beat goes faster. I'd personally buy it if i had the money. Love da sound!!!
Quote: vladimir said: I was brawsing AWE site, and they claim +39 crank hp and +31 crank tq with their full exhaust and Headers, do you think it's possible?
Vladimir,
I read this thread, then realized, shouldn't you have titled it "AWE-some exhaust for 997s" instead of "AWE-ful(l) exhaust. . . ?"
it seems too high especially when other companies achieve smaller power gains with fulll exhaust, ecu, and air filter/box (e.g. evo motorsport). what is surprising is that europeancar magazine made a reference to awe system in an articale about techart carrera s which calimed that their tests showed 45 wheel horpower (about 50+ cranck horspower). here is a link to the article. http://europeancarweb.com/features/0507ec_techart/