Cummins 6.7 mileage
What type of fuel mileage are you all getting with your Cummins and does it help adding cetane boost. I'm averaging 15 MPGs in mixed driving but I drive it pretty hard off the lights. :B Towing I'm...
Forum Discussion
Five hundred miles yesterday , at 68 MPH , interstate constant , not towing nuttin , got 20.1 miles per gallon by manual count . 2014 Ram 2500 , 4x4 , CTD , topper is 12 inches taller than cab .
