I am currently getting 24 -27 mpg hwy. @ 70 mph. Trick is SCT LIVEWIRE, afe intake, dpf delete tunes from Sct oh and it runs high 13's low 14's @ the track I love my truck yea it has had its problems but overall Its just a FUN truck to drive. 08 F250 King Ranch. yada yada yada.....without a...