AmericanSpeed

I still have all stock exhaust. Mine is a gen 2 whipple at 10 psi and anybody that is in my car only hears whine. Your exhaust has to be loud and not stock for you to not hear it. The vid posted by Loots is a great example.

gixx1k2

thanks for the help, its probably my exhaust i have frpp stingers with no cats. im putting some cats on in the spring. thanx again

blackS197

I have magnapak catbacks and my whine is much louder than my exhaust. The whine is pretty loud inside my car and ive been told from outside too. I have the gen 1.

mygt500

I have the gen1 and I hear the whine only slightly with the windows up inside the car. Windows down forget it as I have side exhaust!

So you dont hear this?


or this?
http://www.youtube.com/watch?v=oxQXp...eature=related .....

MustangGT0405

I heard the whine loud and clear with the cats. Removed the CATS recently and the whine is harder to hear. But outside the car at the front it is plenty loud. Standing in the back you cant hear it at all.

Szat

Dont hear it, just feel it!