The AutoMeter Spek-Pro 2-1/16" vacuum/boost gauge (–30 inHg to 30 psi) monitors your forced-induction system with automatic startup calibration to offset altitude and pressure changes. It ships with an advanced MAP sensor and pre-wired harness for easier installation. A quiet 280° brushless stepper motor ensures smooth pointer movement, peak recall stores the highest readings, Pro-Control supports external warnings, and seven selectable backlight colors with independent dial and pointer dimming enhance visibility.
Autometer Spek-Pro Gauge Vac/Boost 2 1/16in 30Inhg-30psi Stepper Motor W/Peak & Warn Black/Black