
The AutoMeter 52mm full‑sweep electronic vacuum/boost gauge monitors -30 in. Hg to 30 PSI, giving precise readings for forced‑induction applications. Its digital stepper motor provides smooth needle response and automatic calibration on startup to account for altitude and barometric changes. The kit includes an advanced MAP sensor, nylon tubing, wiring harness and mounting hardware for simplified installation.
Autometer ES 52mm Full Sweep Electronic 30 In Hg-Vac/30 PSI Vacuum/Boost Gauge