powerstrokeguy
Full Access Member
you took them flashy wheels off???
It has just over 5k on it now and I honestly have done no mods to the motor at all. It has factory 20s on it right now and I attempt to keep my foot out of it. I have been running OEM cetane boost as well. That seemed to help considerably.
you took them flashy wheels off???
City really kills the mileage.
I saw the biggest increase at 5k miles. If I drive mostly city, I'm happy with 13-14. Highway I've seen 19, but that was cruising at 65.