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Description
The Speedhut 2-5/8" 0-20 PSI Boost Gauge w/ Warning (R25-B3-REV) is a precise and reliable instrument designed to monitor the intake manifold pressure in turbocharged or supercharged engines. This gauge provides accurate readings of both positive pressure (boost) and negative pressure (vacuum), allowing you to keep a close eye on your engine's performance. Equipped with a high-quality 3-wire military-grade transducer, this gauge delivers consistent and dependable measurements. For added safety, it features a programmable warning light that alerts you if the boost pressure exceeds a user-defined threshold. Its 2-5/8 inch size offers excellent visibility while fitting comfortably in most gauge pods and mounting locations.
KEY FEATURES AND BENEFITS:
- Accurate Measurement: Provides precise readings of boost pressure (0-20 PSI) and vacuum, crucial for understanding engine performance.
- Reliable Sensor: Utilizes a 3-wire military-grade transducer, ensuring consistent and accurate pressure readings even under demanding conditions.
- Over-Boost Protection: Features a programmable warning light to alert you when the boost pressure surpasses a set limit, helping to prevent potential engine damage.
- Easy Installation: Designed for straightforward installation with included wiring harnesses for power, lighting, and the pressure sensor.
- Clear Visibility: The 2-5/8 inch gauge face offers excellent readability of the pressure levels.
SPECIFICATIONS:
- Gauge Type: Boost/Vacuum Gauge
- Pressure Sender Type: 3-Wire Military Grade Transducer (Performance)
- Range: 0-20 PSI
- Size: 2 5/8 inch
- Hole Size: 2.67” (68mm)
- Standard or Metric: Standard
- Warning Light: Yes
- Ships With:
- 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: Securely install the 2-5/8 inch gauge into a suitable location in your vehicle's dashboard or a gauge pod using the 2.67” (68mm) hole.
- Connect the Pressure Sensor: Locate a suitable boost/vacuum source on your engine's intake manifold and connect the included 30 PSI pressure sensor using appropriate tubing (not included).
- Wire the Pressure Sensor: Connect the 3-wire cable from the pressure sensor to the back of the gauge. Ensure proper connection according to the gauge's wiring diagram.
- Connect Power and Lighting: Use the provided 3 ft power and lighting harness to connect the gauge to a 12V power source, ground, and your vehicle's lighting circuit if you desire the gauge to illuminate with your other instruments.
- Set the Warning Light (Optional): If you wish to use the warning light feature, follow the gauge's instructions to program the desired boost pressure threshold at which the light will activate.
- Monitor Readings: Once installed and powered, the gauge will display the current boost and vacuum levels. Observe these readings during engine operation to ensure optimal performance and identify any potential issues.
BENEFITS OF USING THE SPEEDHUT 2-5/8" 0-20 PSI BOOST GAUGE W/ WARNING (R25-B3-REV):
- Provides vital insights into your engine’s boost and vacuum levels.
- Helps prevent engine damage with the programmable warning light for over-boost situations.
- Ensures accurate and consistent readings with a military-grade transducer.
- Improves diagnostic capabilities for performance tuning and troubleshooting.
- Ideal for enthusiasts aiming to maintain and maximize forced induction system efficiency.
FEATURES:
- Dual Function Monitoring: Displays both boost and vacuum pressure in real-time.
- Durable Transducer: Features a reliable 3-wire military-grade sensor for precision and longevity.
- Customizable Warning System: Built-in warning light that can be programmed to a specific PSI threshold.
- Universal Fitment: 2-5/8 inch sizing supports a broad range of gauge mounts and pods.
- Complete Kit Included: Includes all necessary wiring harnesses for quick and efficient installation.
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