JDeere5105
08-17-2004, 10:40 PM
What kind of mpg's do the new Cummins 600's get ? Just curious.
Jason
Jason
|
djp9747 08-22-2004, 02:20 AM I just filled up yesterday. I averaged 19.7 hand calc'd. I'm not going to lie to you and say that is my average. Rather that was my LAST tank, which was 90% highway driving. I normally average 17.5 for city/hwy. My truck is 2500 4x4 Quad Cab with 315/70/75 all terrain tires 3.73 gears. falcondan95705 09-03-2004, 08:42 AM 15.5 Mpg after 3 tanks.. 04.5 Dually 6speed, quadcab. 4:10s..... Toreador 09-04-2004, 10:14 AM My 97 ctd 5 speed manuel only gets 17 or so | ||