Just got in and slowing to 65 mph from 75 mph I went from 6.8 mpg to 7.1 mpg. Conditions were the same, load was the same. My MX was just built...
I've been driving this route for 36 yrs. so it is not that I percieve less power because it is quieter, I do understand what you are saying...
Just got my 2014 389 with 485 MX, 13 spd. 22.5 tall, 3.36 gears. Only 1800 miles and avg. 6.8 mpg pulling hopper at 80000lbs loaded one way on a...
