Ford 6.2 gas vs 7.3 gas highway gas milage
Anyone have real world HIGHWAY gas milage figures for a Ford Super Duty with about 3000lbs of truck camper in the bed? I’m specifically wondering about 2017-2021 F250 and F350 trucks with the 6.2 ga...
Forum Discussion
I am running the 6.2 Dually with a 4.30 axle. I am able to stay right around 10 mpg. The axle gear has something to do with mpg. The bigger the number, the lesser the mpg. Like one guy said, I didn’t buy mine for mpg, I wanted better pull going up hill.
