Mpg change

30 mph is just a light breeze. It is not brutal until it is blowing over semis. Sincerely, Wyoming. You are right this truck does not like driving in in the wind at all.

 

Tank average is 25.5 right now at just over 1/2 tank. Average for the last 3,94x miles is 23.8.

 

From my post above, this was the mileage at my last fillup:


This is the indicated tank MPG and mileage at tonight's fillup:


So 337.4 miles

Ain't she purdy?


And the damage is:


So 337.4/13.5=24.99 or 25mpg. Looks like the computer is pretty close on my truck.

This included in town driving, 2 drive through trips, and a leg never more than 40 miles.

EDIT: This is the data since new.