View Single Post
      01-24-2013, 03:01 PM   #77
happos2
Dingleberries
18
Rep
1,183
Posts

 
Drives: Gray E92 M3
Join Date: May 2012
Location: Indiana

iTrader: (3)

Quote:
Originally Posted by 09GT View Post
Agreed.
I was referring to adding test pipes.
ACM by itself should sound perfect (no rasp).
I had a WS6 with cutouts a long time ago (similar to straight pipes) no rasp at all.
Just like your post said. Reading failure, my bad!