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 ...

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. There are technically two versions of the CP4 ...

According to La Grada, anyone who owns the aforementioned models in multiple states — Pennsylvania among them — might start ...

The researchers refer to these processes collectively as "particle injection pumps" because they can "inject" particles at much deeper depths before the carbon is released.