Description
The Speedhut 2-1/16″ 0-7.0 Bar Fuel Pressure Gauge w/ Warning (R2-FP7-REV) provides precise and reliable monitoring of your vehicle’s fuel system pressure. Designed for accuracy and ease of use, this metric gauge helps you stay informed about a critical aspect of your engine’s performance. The integrated warning light allows you to set custom high or low-pressure thresholds, providing an immediate visual alert if issues arise. This kit includes a high-quality 3-wire military-grade pressure transducer, ensuring dependable readings under various operating conditions.
KEY FEATURES AND BENEFITS:
- Accurate Monitoring: Provides precise fuel pressure readings in the metric range of 0 to 7 bar, allowing for detailed insight into your fuel system’s operation.
- High-Performance Sensor: Includes a 3-wire military-grade pressure transducer, known for its accuracy and reliability in demanding environments.
- Programmable Warning Light: Features a user-settable warning light that illuminates when fuel pressure falls outside the defined safe range, alerting you to potential problems.
- Easy Installation: The 2-1/16″ (52mm) size fits standard gauge pods, and the included wiring harnesses simplify the connection process.
- Complete Kit: Ships with all necessary components, including the gauge, pressure sensor, and wiring harnesses, for a straightforward installation.
SPECIFICATIONS:
- Standard or Metric: Metric
- Gauge Type: Pressure Gauge
- Gauge Subtype: Fuel Pressure Gauge
- Range: 0-7 bar
- Size: 2 1/16 inch (52mm)
- Hole Size: 2.062 inches (52mm)
- Warning Light: Yes
- Pressure Sender Type: 3-Wire Military Grade Transducer (Performance)
- Pressure Sensor Range (Included): 100 psi (approximately 6.89 bar)
- Ships With:
- Pressure Gauge Wiring Harness (3-Wire Cable)
- 3 ft Power & Lighting Harness – for LED Lit Gauges and Clocks
- Pressure Sensor – 100 psi
HOW TO USE:
- Mount the Gauge: Install the 2-1/16″ gauge into a suitable location in your vehicle’s dashboard or gauge pod, ensuring it is securely fastened using the spin-lock ring (if applicable, based on standard Speedhut design).
- Install the Pressure Sensor: Locate an appropriate port on your vehicle’s fuel system (fuel rail or fuel line) to install the included pressure sensor. Ensure the threads are compatible (typically 1/8″ NPT).
- Connect the Wiring Harness (Pressure Sensor): Connect the 3-wire cable from the pressure gauge to the corresponding terminals on the 3-wire military-grade pressure transducer. Follow the wiring diagram provided with the gauge.
- Connect the Power and Lighting Harness: Connect the 3 ft power and lighting harness to the gauge. Typically, this will involve connecting wires for power (12V), ground, and potentially an illumination source (for dimming or switching with headlights).
- Connect Power and Ground: Connect the power wire from the harness to a switched 12V source in your vehicle (one that is active when the ignition is on). Connect the ground wire to a reliable grounding point on the vehicle’s chassis.
- Set the Warning Light (If Applicable): Once the gauge is powered on, follow the manufacturer’s instructions (usually involving button presses or a specific sequence) to set the desired high and/or low fuel pressure warning thresholds.
- Verify Operation: Start your vehicle and observe the fuel pressure reading on the gauge to ensure it is functioning correctly. Check if the warning light activates when the fuel pressure goes above or below the set points (if you have induced such conditions for testing).
BENEFITS OF USING THE SPEEDHUT 2-1/16″ 0-7.0 BAR FUEL PRESSURE GAUGE W/ WARNING (R2-FP7-REV):
- Early Detection: Real-time monitoring allows identification of abnormal fuel pressure before more severe damage occurs.
- Immediate Visual Alerts: Integrated warning light ensures prompt response to unsafe conditions.
- Reliable Performance: Military-grade transducer ensures dependable data for better maintenance and performance evaluation.
- Peace of Mind: Enables drivers to operate with greater confidence in the vehicle’s fuel delivery system.
FEATURES:
- Precise 0-7 Bar Metric Measurement: Specifically designed to display fuel pressure in the metric system, catering to users who prefer or require this unit of measurement.
- Robust 3-Wire Military-Grade Transducer: Utilizes a high-performance sensor for exceptional accuracy and long-term reliability in demanding automotive environments.
- Configurable High/Low Pressure Alert: Enables users to set custom upper and lower limits for fuel pressure, triggering a visual warning when these thresholds are crossed.
- Standard 2-1/16″ (52mm) Fitment: Designed to fit seamlessly into common gauge pods and mounting solutions, offering versatile installation options.
- Included High-Quality Wiring Harnesses: Comes with dedicated wiring for both the pressure sensor and the gauge’s power and illumination, simplifying the installation process.
- Complete with 100 PSI Pressure Sensor: The kit includes a pressure sending unit with a range that aligns with the gauge’s measurement capability, ensuring compatibility and accurate data acquisition.





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