X15 questions

[Rawze]

(01-20-2021 )Camstyn Wrote:  ...
The truck it replaced was an aero 579
...

Maybe I should mention that not all aero trucks are created equal either. There is a clear hierarchy of efficiency that needs to be considered all on its own. The differences can save or cost someone thousands a year in fuel as well, regardless of other specs. Here is an old post from 2016 that is a bit dated but discusses this...

http://rawze.com/forums/showthread.php?t...90#pid1990

And then there is rears, tires vs. weights hauled, tranny and engine specs, how its driven, how the egine is set up, any custom programming ti increase efficiency, and a whole lot more to the story of fuel and other operating cost savings.