Whether you're looking to replace an aging fuel pump or simply interested in an upgrade, here are five top options. If engine oil is the lifeline of your engine, then fuel is its source of food. In ...

Electric fuel pumps play a crucial role in any vehicle’s fuel system. Their job is to ensure fuel is transported from the tank to the engine at the accurate pressure and flow rate. They are typically ...

The fuel injection pump is the heart of the diesel engine. Precisely delivered fuel maintains a rhythm or timing that keeps the engine running smooth. Simultaneously, the pump also controls the amount ...

Columbus told us that the Sigmas use oversized injector lines and 16mm plungers instead of the 12mm versions you'd normally find in a Bosch P7100. As engine rpm increases, the window of time you must ...

Modern electronic diesel engines use ultra-low sulfur diesel (ULSD) fuel and have sophisticated fuel management systems that include integrated throttle control. Use of these engines results in ...

Sometimes innovation can be ironic. As diesel prices soared last year, the owner of a Stoughton-based fuel delivery company went to work to develop a new truck that would embrace hybrid technology and ...