| Mine shows 13.2 with my 20" wheels and 33" tires...It was only getting 10-11MPG before I took the lid off my factory air box!
I hand calculated miles traveled before and I was getting 11MPG pulling a car hauler with a fox body mustang on it.
The dealership tells me they can't re-calibrate the diesels. I would like to find out for sure what the truck is getting. Anyone know how to accomidate for the big wide wheels/tires?? I hear they can KILL milage and I just need a little more input on it before I decide what to do about this low milage! |