Achieve max electric fuel pump output and safety using a relay plus an oil pressure safety switch. Achieving maximum output and safety with a custom-wired electric fuel pump requires a properly ...

A fuel pump’s primary task is to deliver fuel from the storage tank to the engine, and works with multiple other auto parts to accomplish that duty. That can make it difficult to know whether or not ...

Fiat Chrysler Automobiles is recalling nearly 700,000 SUVs because of electrical faults that can affect engine startups. The fuel pump relay problems in certain Jeep Grand Cherokee and Dodge Durango ...