Lesser forms of internal combustion, known to most as gasoline engines, often teeter on the edge of airflow, fuel flow, and ignition advance. At elevated cylinder pressure, an air/fuel ratio or timing ...

Getting a strong, steady, clean fuel supply to the high-pressure injection pump—whether mechanically or electronically controlled—is critical to the performance of any diesel engine. If that flow of ...

No matter if you drive a big rig or a compact SUV, if your engine uses diesel, it's important to know the key differences between truck diesel pumps and car diesel pumps. At first glance, it might ...