Monitoring vacuum and boost levels in your forced induction setup is essential for maximizing power while ensuring your engine stays within its optimal range. The AutoMeter P302218 Digital Stepper Motor Boost/Vacuum Gauge delivers precise readings with exceptional response times and smooth needle movement. Thanks to AutoMeter's sophisticated circuitry, this gauge automatically calibrates at startup, compensating for changes in altitude, barometric pressure, and other atmospheric conditions. It comes equipped with an advanced MAP sensor and wiring harness, making installation a breeze. This gauge is designed for gasoline engines, with a boost-only version available for diesel or high-boost applications.
Gauge Size: 2-1/16 inches (52.4mm)
Boost Range: -30 to 30 PSI
Vacuum Range: 0 to 30 in. Hg
Face Color: Silver
Bezel Color: Chrome
Lighting: 7 User Selectable Colors (LED)
Movement Type: Electric Digital Stepper Motor
Lens: Flat Clear
Outer Bezel Diameter: 2.360 inches
Pointer Color: Fluorescent Red
Users appreciate the clarity and responsiveness of the AutoMeter P302218, noting how easy it is to read the gauge during spirited driving. Many have highlighted its quick calibration process, which ensures accurate readings regardless of environmental changes. The customizable lighting options also receive positive feedback, allowing drivers to match the gauge's appearance to their vehicle's interior.
This gauge is designed for universal fitment, making it compatible with a variety of vehicles. However, it's recommended to conduct research to confirm compatibility with your specific application.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

AutoMeter is an aftermarket company that started in 1957. The company specializes in creating high precision gauges for various automobiles. The company was founded by Vern Westberg and initially poured sand castings in their family’s backyard. Today, Autometer is considered the leading brand when it comes to vehicle instrumentations and is being used by a lot of enthusiasts worldwide.
Experts in their FieldWith more than 60 years in the industry, the company was able to perfect its craft and developed many industry-changing products such as rev control and quick responding tachometers. They also offer an LCD Competiton data acquisition system for those who are more serious when it comes to data monitoring.
State-of-the-art FacilityAutometer has one of the industry’s most advanced manufacturing facilities based in Sycamore, IL USA. This, coupled with an advanced engineering system allows them to create parts that are durable, accurate, and precise. The company is ISO certified so you can be sure that you get quality products consistently.
Autometer has its own High-Performance division that focuses on competition spec and racing electronics and instrumentations. Using their experience, they are able to develop and continuously improve their products and adapt them to the ever-changing automotive technology.
Purchase Autometer at Vivid RacingIf you want to accurately monitor your engine’s vitals, then upgrade your gauges to Autometer. They have been the trusted brand of many enthusiasts and racers worldwide and have proven themselves as the leading brand in the industry. To know more, visit Vivid Racing and check out their list of products that would fit your specific requirement.