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 ...

An engine relies on two things to run: spark and fuel. Sure, there are a million other things to consider when speaking of engine operation and power, but regardless of the type, size, or brand of ...

In our marine business, after effecting a repair, we are often asked, “Can you take a look at my fuel gauge too? It’s not working.” It’s a familiar story. Here’s how to troubleshoot yours. The sending ...

Wiring harnesses, gauge clusters, switches, lights, relays, fuses, coil, alternator and more are all parts that make up any old 4x4s electrical system. And any old 4x4 that has undergone a full ...

See if this sounds familiar—the gas gauge on your hot rod reads full seemingly forever then the needle suddenly plummets to E, usually after you've gone a few miles past an offramp to a convenient gas ...