Description
The Speedhut 2-1/16″ 30inhg-0-10PSI Boost/Vac Gauge w/Warning (R2-BV1-REV) offers a precise and reliable way to monitor your engine’s performance. This gauge allows you to track both negative pressure (vacuum), which is crucial for understanding engine health and efficiency, and positive pressure (boost), vital for turbocharged or supercharged applications. Its 2-1/16 inch (52mm) size makes it a standard fit for many aftermarket gauge pods, ensuring seamless integration into your vehicle’s interior. Equipped with a user-configurable warning light and a high-quality pressure sensor, this gauge provides the information you need to stay informed about your engine’s operating conditions. The included installation hardware ensures a straightforward setup process.
KEY FEATURES AND BENEFITS:
- Dual Functionality: Measures both vacuum (up to 30 inHg) and boost (up to 10 PSI), providing comprehensive engine pressure monitoring.
- Accurate Readings: Utilizes a 3-Wire Military Grade Transducer (Performance) for precise and dependable pressure measurements.
- Standard Size: The 2-1/16 inch (52mm) diameter ensures compatibility with a wide range of gauge mounting solutions.
- Integrated Warning System: Features a built-in warning light that can be set to alert you when pressure levels fall outside of your desired range, potentially preventing engine issues.
- Complete Installation Kit: Ships with all necessary components, including power and lighting harness, pressure sensor, wiring harness, and a boost/vacuum hose kit, simplifying the installation process.
SPECIFICATIONS:
- Gauge Type: Boost/Vacuum Gauge
- Pressure Sender Type: 3-Wire Military Grade Transducer (Performance)
- Range: 30 inHg – 0 – 10 PSI
- Size: 2 1/16 inch (52mm)
- Hole Size: 2.062 inches (52mm)
- Standard or Metric: Standard
- Warning Light: Yes
- Ships With:
- 3 ft Power & Lighting Harness – for LED Lit Gauges and Clocks
- Pressure Sensor – 30 PSI
- Pressure Gauge Wiring Harness (3-Wire Cable)
- Boost/Vac Hose Kit
HOW TO USE:
- Mount the Gauge: Choose a suitable location in your vehicle and drill a 2.062-inch (52mm) hole. Securely mount the Speedhut gauge in this opening.
- Install the Pressure Sensor: Locate a suitable vacuum/boost source on your engine’s intake manifold. Install the provided pressure sensor at this location using the included fittings and hose from the Boost/Vac Hose Kit.
- Connect the Wiring Harness: Connect the 3-wire cable from the Pressure Gauge Wiring Harness to the terminals on the pressure sensor.
- Connect Power and Lighting: Use the 3 ft Power & Lighting Harness to connect the gauge to a 12V power source (ignition switched is recommended), a ground point, and your vehicle’s lighting circuit if you desire the gauge to illuminate with your headlights.
- Connect Sensor Signal: Connect the other end of the 3-wire cable from the pressure sensor to the corresponding terminals on the back of the Speedhut gauge.
- Configure the Warning Light (if applicable): Follow the instructions provided with the gauge to set the desired pressure thresholds for the warning light to activate. This usually involves a button or dial on the gauge face or a specific wiring configuration.
- Test the Gauge: Start your vehicle and observe the gauge readings to ensure proper function. Check for any leaks in the vacuum/boost line. Verify the warning light activates as configured.
BENEFITS OF USING THE SPEEDHUT 2-1/16″ 30INHG-0-10PSI BOOST/VAC GAUGE W/WARNING (R2-BV1-REV):
- Using this Speedhut boost/vacuum gauge provides you with real-time insight into your engine’s pressure levels.
- Monitoring vacuum can help diagnose potential engine issues such as leaks or incorrect timing.
- Accurately tracking boost pressure is crucial for ensuring optimal performance and preventing over-boosting in turbocharged or supercharged vehicles.
- The integrated warning light alerts you to potentially harmful pressure conditions, allowing timely corrective action.
- Includes a high-quality sensor and complete installation kit for accurate readings and hassle-free setup.
FEATURES:
- Real-time Pressure Monitoring: Provides instant visual feedback on your engine’s boost and vacuum levels.
- High-Accuracy Transducer: The military-grade 3-wire sensor delivers precise and reliable measurements.
- User-Selectable Warning: Allows you to set custom high or low pressure thresholds for the visual warning.
- Compact and Standard Size: The 2-1/16″ format fits seamlessly into common gauge pods and mounting locations.
- Durable Construction: Built to withstand the demanding environment of automotive use.
- Clear and Easy-to-Read Display: Designed for quick and effortless interpretation of pressure readings.






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