View Single Post
      06-27-2013, 02:09 AM   #6
mapleridge
Banned
151
Rep
2,638
Posts

Drives: E90 N52 AT
Join Date: Apr 2011
Location: Vancouver, BC

iTrader: (4)

Do you have have a baseline dyno so you can see the difference? The only problem I can see would be the turbulent air flow. The courage is admirable though. A straight pipe cat delete that I created confirms the most gains in the mid range rpm and it is pretty well dead stock in sound. Yours might be louder because of the cavity you created. Looks clean though.
Appreciate 0