Ecopra kit is already installed on Excavators, Garbage Trucks, Mixer Trucks and public work equipment.
Garbage Truck (Enfield CT) : -14.5% fuel economy and more torque between two stops
Volvo L110H - Wheel Charger (Enfield,CT) : From 40/41 Gallons /Day, down to 33/34 Gallons and smother on hydraulic.