Thread: BEST fuel mileage out of the 1997 7.5L engine.
View Single Post
  #5  
Old 03-07-2011, 08:20 AM
zxwut?'s Avatar
zxwut?
zxwut? is offline
Fleet Mechanic
Join Date: Jan 2009
Location: Fort Worth
Posts: 1,964
Likes: 0
Received 2 Likes on 2 Posts
Originally Posted by low-blow00
Has anyone tried using super chips or anything in that sort of field to acquire better fuel economy? I also found a site they claim their exhaust system will gain 10 to 15% better fuel economy with 68 more hp and 100 or so torque. Could this be true?
Thanks Logan
No it is not.
 
Reply Like