GlowShift 10 Color Digital Series Dual Boost/Vacuum & Pressure Gauge Allows Users to Simultaneously Monitor the Boost Pressure Levels of a Turbo or Supercharged Engine & Your Choice of Oil Pressure or Fuel Pressure
Boost/Vacuum Readings from -30 inHg to 45 PSI - Pressure Readings from 0 to 100 PSI - Set Each Display to its Own Color - 2-1/16" (52mm) Gauge with 2 Digital Displays & Tinted Lens
Quick-Glance & Easy to Read Digital Display - 10 Solid Color Modes & 2 Color Cycle Modes - Self-Calibration at Startup Ensures that the Gauge is Performing Optimally