Boost/Vacuum: -30 to 30 PSI - Carbon Fiber Stepper Motor Gauge (2 1/16") Haltech By using the optional adjustable

By using the optional adjustable top mounts

The Circuit QRT includes integrated bolsters to protect the head

Mitsubishi

and retainer cap

5" mandrel bent titanium then burned with a blue

Boost/Vacuum: -30 to 30 PSI - Carbon Fiber Stepper Motor Gauge (2 1/16") Haltech By using the optional adjustableFits these Applications: Universal Product Keeping track of the vacuum and boost on your forced induction application is critical for extracting the most power safely while keeping your engine in the powerband. AutoMeters Digital Stepper Motor Boost Vacuum Gauges provide the most accurate eadings available, unparalleled response time and smooth needle movement. Taking advantage of AutoMeters advanced circuitry, these gauges automatically calibrate on