My axis gets 12+mpg. At those speeds on an interstate.
But
I won't do 10mph under the speed limit to save gas so I seldom sees those speeds on those roads.
I'll consider a bet I can get 13.5mpg at 55mph.
I have, somewhere in this forum, posted a screenshot of my torque app showing 12.5 over a 200mile plus run at an average speed in the high 60's or low 70's.
https://www.thorforums.com/forums/sh...&postcount=254
Is a screen shot if me getting 7.1mpg at 70mph average over 180miles and a steady SIX THOUSAND ONE HUNDRED FIFTY FEET CLIMB. Lake Havasu City AZ to Williams AZ.