I just drove to New York and back from Kansas.
On the way there I got 20.4 mpg at about 7-8 mph (72-78mph) over the speed limit
on the way home I got 20.3 MPG at between 75 and 79 MPH (9-10 over the speed limit all the way).
I run regular unleaded (cheapest) all the time. I wish I could...
my Android Auto screen format changed today, but both the App and my online account don't reflect any software updates -- they still show my last updated as 14 SEP
80 PSI is MAX -- factory recommended PSI is still fine -- i have run 3 sets of LT tires on 2 different F150s for about 100,000 miles total -- i run at 42 PSI -- run much higher and the ride is very, very hard, i tried 50 for a bit and knocked it back down. I got over 70,000 miles on a set of...
be careful with that AFE bias adjustment... when your DTE (distance to empty) is 0 -- it is really ZERO -- found that out the hard way on my last truck.
the only way to get accurate mileage is to hand calculate. The dash reading isn't called "Lie-o-meter" for nothing. 3 different F150s with 3 different engines, and the "Lie-o-meter" has been consistently optimistic by .8 to 1.5 mpg