Thread: Does anyone notice their gas mileage decrease with the new muffler?
View Single Post
Old Jun 21, 2008 | 04:31 PM
  #19 (permalink)  
maxcichon's Avatar
maxcichon
Senior Member
Joined: Sep 2007
Posts: 8,015
Likes: 14
From: MOFN, AL, 70 miles from George
Red face Re: Does anyone notice their gas mileage decrease with the new muffler?
20.5 MPG after the new Magnaflow and a Sprint booster install.

BUT, I don't think it's a fair time to judge!!!

I'm sure this is illegal somewhere!

Good lord this is fun!
 
Reply
0