Posted by Ed Tavernier [24.188.91.191] on Friday, February 11, 2011 at 18:06:18 :
In Reply to: 99 2500 Cummins MPG? posted by Jon in NC [152.27.33.2] on Friday, February 11, 2011 at 08:40:49 :
Jon,
I got 22 mpg in my 98.5...with an Edge box, 50 hp injectors, exhaust brake, and 4 inch exhaust/K+N intake, 4.10 gears.
Leaning on the go pedal would make the milage drop.....
Eddie
ps Mine was Dark green over silver; picture from the net...not mine