HilltopMike wrote:
TV is 2016 F250 w/ 3.73 gears 6.2 gas engine superduty short box
Before we go any further, does it have the factory installed Trailer Tow Option ? At least of the F150, this includes an auxiliary transmission cooler, a heavy duty (thicker) radiator and wiring in the cab for a brake controller. Usually the fast way to confirm this is the presence of a 7 pin trailer connector at the rear.
HilltopMike wrote:
I currently get around 15.5 mpg with 92 premium gas non-ethonal.
Why are you using premium fuel ? Are you having a pre-ignition (ping/knock) issue ?
Depending on where you travel (like MI) it may be hard to find non-ethanol fuel.