An injection pump, usually driven by a belt or chain linked to the crankshaft, does this by supplying fuel under high pressure (15,000 pounds per square inch or more) to the injectors for each ...

Unlike previous (pre-common-rail) injection pumps, it has fewer tasks to perform. The CP3 injection pump’s sole job is to create and regulate high-pressure fuel (it’s not timed with the engine ...

Both Livernois and RTR/Xtreme-DI now provide direct-injection pumps for the EcoBoost engines, solving a major bottle neck in horsepower. These bolt-on mechanical pumps increase the fuel volume by ...

In a carbureted car, you couldn't dream of such a thing, bogging down and stuttering. A 2.0-liter 911 S engine with Bosch mechanical fuel injection. Note the pump on the left-hand side.Porsche ...

Ford is the only major automaker to continue using the CP4 injection pump since first installing them on its 6.7-liter Power Stroke diesel engines.

A 2.0-liter 911 S engine with Bosch mechanical fuel injection. Note the pump on the left-hand side.

Despite the favorable attributes, the 5.9L Cummins in this generation uses a VP44 injection pump (the weak link, if you will) known for lasting anywhere between 100,000 to 150,000 miles before it ...

The Goodman System water injection for cars equipped with an air pump utilizes a minimal number of high-quality components. See All 4 Photos The injection nozzle is of stainless steel construction ...

Early racing injection systems were almost binary, aimed at maximum power with little consideration for drivability. As such, SPICA's intelligence lies not in the fact that it pumps fuel, but how.