Quote Originally Posted by VehiGAZ View Post
Eric - Maybe a 2.25" Flowmaster is bad but a 2.5" Flowmaster is good?

Twister - thanks for the explanation. While it might be all dead-on accurate, it doesn't help us too much, huh? At least we know whay we see apparently contradictory results.

I might go for that CB Vortex if it's any quieter.
i dunno.. my 2.5" glasspack (pv2) helped a good amount though