ProSport 45mm Electric Boost gauge

If your vehicle is supercharged or turbocharged then this gauge is simply a must have. For peak performance you need to know how much boost you are making at maximum RPM's. This gauge has a Red pointer, black face, clear lens and Amber backlighting which can be on whenever the gauge is on or only come on with your headlights. ~Stepper Motor Movement~ Range: -30inHg~30 PSI *This gauge is not adjustable for altitude compensation 1000 feet above sea level. Includes: Tubing kit, T-Adaptor, Electric Sender, quick connect pigtail wiring, Decal and Instructions