Ever since the first race cars were built, it's been helpful for drivers to know their engine speed. It may sound obvious, but engine power is always a function of engine speed, so accurately knowing ...

Auto Meter has stepped it up another notch with the release of the Nexus system of gauges. The company definitely lives up to its motto of "Next Generation Instruments," as the gauges in the Nexus ...

When installing fuel-pressure gauges, use an isolator on a mechanical gauge, or switch to an electric gauge to keep fuel from passing into the passenger compartment. You can also run a mechanical ...