Your fuel pump pushes fuel from your gas tank through your fuel lines to your engine. Then, your fuel injectors are responsible for spraying just the right amount of gas into your combustion chambers ...

An injection pump is a device used to inject fuel into the cylinders of a diesel engine. The timing belt, gears, chains, or a toothed belt additionally propel the camshaft that drives the injection ...

The '94-'98 Cummins 5.9L engine has been the mainstay of diesel power in Dodge trucks, and has a reputation as an excellent performer with the ability to make some serious horsepower. One of this ...

Rebuilt 1.9 M-TDI Pump for ALH TDI Engines. This is a mechanical pump that can run the 1.9 TDI engines. This pump is specially designed to bolt on to the ALH TDI Engine. You will reuse the ALH pumps ...

We have investigated the fundamental characteristics of unit injectors and pump-line-nozzle systems theoretically by a graphical analysis of characteristic lines. We have confirmed the higher ...

Unlike with carburetors (which use about 7 psi), fuel injection relies on much higher fuel pressure (usually between 38-50 psi). The elevated pressure helps atomize the fuel as it flows through the ...

There could be a couple of things going on here. The first is that these engines were old-fashioned mechanical fuel-pump units, so they need to be primed. That involves getting all of the air out of ...