View Single Post
  #53  
Old 05-20-2013, 06:55 AM
kawakx125 kawakx125 is online now
LawnSite Senior Member
 
Join Date: Apr 2012
Location: lees summit, mo
Posts: 938
Quote:
Originally Posted by action1 View Post
Had a 2011 dodge dually 4x4 with the 6.7. It would not break 11 mpg with a light foot unloaded. iIt was stock and under warranty and did not want to remove DPF or anything else. It tow anything but it was way too nice to work out of and the milage should have been a lot better. Rode smoother than my ford f250 .
Posted via Mobile Device
it's the DPF and EGR systems that are killing it. i got rid of mine and get 18-20 unloaded
Reply With Quote
 
Page generated in 0.03676 seconds with 7 queries