Diesel injectors have gotten increasingly complex over the last twenty years of diesel development, but their basic design is fairly simple. Diesel fuel from the injection pump enters the mechanical ...

Intake air and fueling are the primary components of the diesel performance formula. And, in theory, the more there is of each, the better a diesel engine will perform—provided the air and fuel are ...

The Programmable Fuel Injection Module (PFIM) is designed to test diesel fuel-injector systems for passenger and commercial vehicles. It takes the place of an engine controller in test and production ...