Best way to boost mileage without losing power.

[Weather Spotter]

Originally Posted by 99LeCouch

I've done a few mods like a grille block and modifying OEM parts. The largest contributor is adjusting my own driving habits. The ScanGauge helps a lot! Any real-time feedback on fuel economy will help you figure out how to get the most out of any situation.

X2

[Casey]

Aerodynamics are going to be difficult to modify on the Beast, as it's a work vehicle so it has to be able to take a beating. I may try bolting a sheet of Plexiglas to the bottom pan, and see if shielding the underbody helps.