towing mileage of trucks
Does anyone have a range of MPG for a F-450 dragging a 18,000- 21,000 5er? is it much different from Ram 3500?
Forum Discussion
Okay, for you guys who think my mechanic is full of it. Would you experts recommend spending about $2,000 for the lift pump and tuner for increased MPG of at least 15 MPG+. Other ideas?
