Description
The Speedhut 2-1/16″ 0-15 PSI Boost Gauge (L2-B2-LEG) offers precise monitoring of your engine’s pressure levels. This gauge is designed for accuracy and ease of installation, providing vital information about your engine’s performance.
KEY FEATURES AND BENEFITS:
- Accurate Readings: Utilizes a 3-Wire Military Grade Transducer (Performance) to deliver reliable and precise boost and vacuum measurements.
- Comprehensive Monitoring: Measures both boost pressure (0-15 PSI) and vacuum, offering a complete view of your engine’s intake system.
- Easy Installation: The 2 1/16 inch (52mm) size fits standard gauge pods, and the included mounting spin ring simplifies the installation process.
- Complete Kit: Ships with all necessary components, including the boost/vacuum hose kit, a 30 PSI pressure sensor, and wiring harnesses for power, lighting, and the sensor.
- Illuminated Display: Features a 3 ft power and lighting harness, indicating LED illumination for clear visibility.
SPECIFICATIONS:
- Gauge Type: Boost/Vacuum Gauge
- Pressure Sender Type: 3-Wire Military Grade Transducer (Performance)
- Range: 0-15 psi
- Size: 2 1/16 inch (52mm)
- Hole Size: 2.062 inches (52mm)
- Standard or Metric: Standard
- Warning Light: No
- Ships With:
- Boost/Vac Hose Kit
- Pressure Sensor – 30 psi
- 3 ft Power & Lighting Harness – for LED Lit Gauges and Clocks
- Pressure Gauge Wiring Harness (3-Wire Cable)
HOW TO USE:
- Mount the Gauge: Secure the 2 1/16 inch gauge in your desired location using the included mounting spin ring. Ensure the mounting hole size is 2.062 inches (52mm).
- Connect the Pressure Sensor: Install the provided 30 PSI pressure sensor to the vehicle’s intake manifold or a suitable boost/vacuum source.
- Attach the Hose: Connect the boost/vacuum hose from the pressure sensor to the back of the gauge.
- Wire the Power and Lighting: Use the 3 ft power and lighting harness to connect the gauge to a suitable power source in your vehicle. This harness also powers the LED illumination.
- Connect the Sensor Wiring: Utilize the pressure gauge wiring harness (3-wire cable) to link the pressure sensor to the gauge.
- Verify Functionality: Once all connections are made, start your vehicle and check that the gauge is displaying accurate boost and vacuum readings.
BENEFITS OF USING THE SPEEDHUT 2-1/16″ 0-15 PSI BOOST GAUGE (L2-B2-LEG):
- Closely monitor your engine’s performance for better maintenance and diagnostics.
- Identify potential issues early by tracking precise boost and vacuum levels.
- Ensure your engine is operating within its optimal pressure range.
- Potentially improve engine efficiency and longevity.
- Includes high-quality components for durability and reliability.
- Straightforward installation process makes it suitable for enthusiasts and mechanics alike.
FEATURES:
- Provides real-time feedback on intake manifold pressure.
- Compact 2 1/16″ size for versatile mounting options.
- Robust 3-wire transducer ensures signal accuracy.
- Comes with all necessary plumbing and electrical connections.
- LED backlighting enhances visibility under various lighting conditions.
- Designed for standard unit measurements (PSI).






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