Took the plunge - Cummins to Hemi 6.4
After reading posts, reviews, specs, watching videos, and a few test drives, I finally decided to take the plunge. I sold my 2003 Ram 2500 QC LB 4x4 Standard output 5.9 Cummins 5 speed and bought a ne...
Forum Discussion
kmbelt wrote:
running at 55, i get around 17. on the highway at 70, i get around 15-16.
Are those figures hand-calculated or from the onboard computer?
