Auto Meter 5907 ES 2-1/16″ 30 in. Hg/20 PSI Mechanical Vacuum/Boost Gauge

True automotive enthusiasts know how important it is to monitor all aspects of an engines performance. OEM gauges are far from being accurate and warning lights typically only activate AFTER a malfunction occurs. AutoMeter gauges are best known for their accuracy and reliability in extreme racing environments and I use them in my daily driver as well.I’m using the AutoMeter ES series, p.n. 5907 Boost/Vacuum gauge in my supercharged daily driver. It accurately keeps me informed almost like a diagnostic tool for supercharger health and the engines ring and valve sealing properties as reflected by intake manifold vacuum levels. The 270 degree pointer needle sweep is easy to read and the red LED backlight looks great at night. The gauge comes with everything needed for most installations including nylon tubing, an assortment of threaded brass fittings and adapters along with a nylon Tee for tapping into a vacuum source. I got their optional stainless steel braided Teflon vacuum tubing for better thermal protection in my application.