Quote:
Originally Posted by Ateam
Quote:
Originally Posted by Singletrack
You think 20-30whp for a full exhaust is minimal gains? Ummmm....okydoky.
|
30 wheel hp, so about 50 crank hp. Your right. The gts should have just added a full exhaust (which it did) and forget about stroking the motor to 4.4L to make 450hp. They could have done it with a "tune" and exhaust!
People really are suckers for these bogus hp claims. Maybe 10hp from cat delete. 10-15 with cat delete and a tune at the wheels. No more.
|
Man you really are an idiot!!!! It is well documented by numerous dyno runs (that you can view in the dyno database at bimmertech) that a full exhaust does indeed add 20 to 30 WHP, if not more in some cases.
By the way, the GTS don't have a full exhaust, it has a different rear muffler. The mid section is the same as any other M3 including those restrictive primary cats that when removed are the source of the gains.