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 ...

Part 3 of this Autometer gauge installation series focuses on installing a mechanical fuel pressure gauge. Learn how to properly connect the gauge, ensure accurate fuel pressure readings, and improve ...

As the world that is our Mustang hobby continues to evolve and the methods by which we improve ’Stangs’ engine performance become more dynamic, monitoring the mixture of air and fuel has mandatory ...

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 ...

Fuel gauges are fairly simple mechanisms. They point to “E” when the tank is nearly empty and “F” when it’s full. At least, until it doesn’t. Then you’re left in the dark, guessing how many miles you ...