Well im a student at a college and was needing a good truck that would get me back and forth to school with good mpg an still be able to use it on the farm and have a nice big truck. Everybody was telling me that the powerstrokes were the way to go geting around 19-23 MPG. Well i went out and bought me one. 1996 f.250 7.3l 5 speed 4x4 ex cab with 4:10 gears with no engin mods what so ever just wheels and tires. And wtf im getting 13 dang miles per gallon. If i would of known that id just kelp my 2003 5.4l!!! Can anyone tell me whats wrong with the truck and what i can do to get some better milage.