Hey Guys,
I have an 08 F350 Superduty 6.4, and am trying tunes with Predator 7164 for milage. I have been reading posts about dealer reflash, and I am trying to find out if I need to do it or not?
I do not get the Regen message on the computer, so I don't know if it has been done or not. Purchased this truck 2 months ago, and am getting 14.6 average milage town/road according to the computer.
Any advice?
Thanks