Below we will be adding several tests that have been done. 
GasMaxx / DieselMaxx Testings were performed at many levels and for a variety of applications. 

These include the listed vehicles,motors or devices: Natural Gas Companies, Law Enforcement, Buses (School,Charter and Commercial) Large Trucks, Long Haul Trucks, Waste Haulers, Delivery Trucks, Mac Engines, Cummings Engines, Automotive Professionals, Trucks and SUV’s, Passenger Vehicles, Motorcycles, Small Engines, Heavy Equipment, Gravel Trucks, Rollers, Graders, Front End Loaders, Tractors, Marine

Canteen Corporation
TONYS Fine Foods 
Emergency Vehicles
School Bus Testing
Diesel Maxx Test Results
Generator Test
UPHILL Fuel Tech
Locomotive Testing