
The AutoMeter 52mm American Muscle full-sweep boost/vacuum gauge measures 30 inHg vacuum to 15 PSI boost and uses a digital stepper motor for fast, smooth needle response. It self-calibrates on startup to compensate for atmospheric changes and ships with a MAP sensor, wiring harness, fittings, tubing, and hardware for straightforward installation and reliable readings.
Autometer American Muscle 52mm Full Sweep Electric 30 In Hg.-Vac/15PSI Boost Vacuum Gauge