38 Mechanical And Electrical Fuel Pump Choices For Street And Strip John Nelson Writer Feb 01, 2009 There are few constants in life, but we certainly know more than a few in the automotive world.

A 2.0-liter 911 S engine with Bosch mechanical fuel injection. Note the pump on the left-hand side. While gasoline direct injection didn't catch on for decades, ...

Mechanical Fuel Pump Service - Ghost Busters. How To Diagnose And Replace A Mechanical Fuel Pump. HOT ROD Staff Writer Nov 19, 2010. See All 27 Photos.

Direct-injected vehicles are equipped with an additional fuel pump. These fuel pumps are mechanical and take the low-pressure fuel and raise it to allow the direct-injection fuel injectors to overcome ...

Fuel Pump Basics. Old-fashioned fuel pumps were mechanical and located outside of the fuel tank. These pumps were prone to failure and could even cause a car to catch fire. Modern vehicles have used ...

Mechanical fuel pump: A mechanical fuel pump uses positive displacement with a plunger or a diaphragm. In a cyclical action, the pump draws in fuel, traps it, ...