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 ...

Now that its easy and popular to swap an LS V-8 into an early-model Chevy, it's no longer acceptable for the engine to remain in a plain, stock condition. There are several ways to make serious ...

OKLAHOMA CITY - Bill Porter is an HVACR technician who became an inventor and a manufacturer because he found unitary heat pump wiring confusing, particularly for dual-fuel systems. He has been in the ...

Two electrical blackouts, one caused by a loose wire and another by problems with a fuel pump, disabled the controls of a huge cargo ship before it crashed into Baltimore's Francis Scott Key Bridge, ...