I've been getting 13 to 14 lately with a mixture of city/highway driving, but mostly highway. My engine runs good, but sometimes at idle I can feel a little roughness. I finally got my new plugs, but haven't had time to change them yet. I made my own plug removal kit and I'm anxious to try it out. I'm over 52K miles now.
Since I put on the 33s I'm getting about 14mpg city and 16 highway. Going for another roadtrip on Sunday so we'll see what numbers I can pull then (usually could get 18 with my 31s)
i adjusted my driving habits... wont go over 65, most of the time i stay at 60. i'm gettin 475+ miles on just 28.5 gallons. 16.7mpg w/ 50/50 city/hwy. not bad for 35's and a locker...
I'm new to the big diesels I see what mpg y'all are getting but what I'm curious about is how much are you getting between fill ups? What to expect with stock tires no programmer and 160k miles? 300?400?500?
On a diesel you'll be looking at between 12 and 15 depending on your driving habits. So between 300 400 miles to a tank. This is stock. My dads 02 f250 7.3 gets about that stock with 180k. My 01 f350 7.3 got about 10 to 12 on 35s before the mods. Mods and tuners go farther on the diesels than they do with the gassers. Sent from my iThingy using Tapatalk
On average and for mixed driving i will see 17-18 with my leveling kit and 35's. Whats funny is when i drive to see my mom who lives 123 miles away,i barely use a quarter tank as I'm in cruise control mostly the whole time.My gas needle barely moves from full.
