As we spoke with HDT Truck Fleet Innovators for our June cover story on ways to save fuel, it became evident that auxiliary power units are a perfect example of how fuel-saving specs are not one-size-fits all.
MCE Offers Tech to Eliminate Idling on HD Trucks
Mission Critical Electronics partnered with ZeroRPM to offer a system which automatically shuts down the engine while in park and utilizes batteries to power onboard electronics and HVAC systems.