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 ...

Knowing how much fuel pressure reaches your carburetor is indispensable information when tuning or increasing the fuel demands with more power. Most fuel pressure gauges are simple to install and can ...

Auto Meter's Lunar gauges emit a green glow thanks to a thin layer of phosphor that's exposed to a mild electric charge. It's important to note that this phoshor has a lifespan-as does, say, a ...