Speedhut 2-5/8″ Dyjonet 10-18 Air/Fuel Gauge w/ Warning (R25-WB5-REV)

The Speedhut 2-5/8″ Dyjonet 10-18 Air/Fuel Gauge w/ Warning (R25-WB5-REV) is an essential instrument for monitoring your engine’s air-fuel ratio with precision and reliability. Designed for seamless integration with Dynojet Commander 2 systems, it provides an analog display of AFR ranging from 10:1 to 18:1. Its built-in programmable warning light alerts users to unsafe lean or rich conditions, promoting immediate corrective action. The included wiring harnesses simplify the installation process, making it easy to connect with your vehicle’s existing setup. This gauge enhances your ability to fine-tune engine performance, improve fuel efficiency, and extend engine life.

KEY FEATURES AND BENEFITS:

• Dynojet Commander 2 Compatibility: Specifically designed for seamless integration with Dynojet Commander 2 systems for reliable AFR signal interpretation.
• Programmable Warning Light: Alerts the driver when air/fuel ratio exceeds safe lean or rich thresholds.
• Analog Display: Easy-to-read dial with AFR range of 10:1 to 18:1 for real-time monitoring.
• Complete Installation Kit: Includes wiring harnesses for power, lighting, throttle position, and tachometer signals.
• Standard Mounting Size: 2 5/8 inch (66.7 mm) fits most standard gauge pods and panels.
• LED Backlighting: Ensures excellent visibility in all lighting conditions.

SPECIFICATIONS:

• Gauge Type: Air/Fuel Gauge
• Gauge Subtype: Air/Fuel Wideband Gauge
• Controller Compatibility: Dynojet Commander 2
• Range: 10-18 AFR
• Size: 2 5/8 inch (66.7 mm)
• Hole Size: 2.67 inches (68 mm)
• Warning Light: Yes
• Input Voltage: 0 volts to 5 volts (from Dynojet Commander 2)
• Included:
• AF/WB Throttle Position Harness (LED Lite Gauges)
• 8 ft Tachometer Harness – for LED Lit Gauges (1 Wire 2 Pin Connector)
• 3 ft Power & Lighting Harness – for LED Lit Gauges and Clocks

HOW TO USE:

1. Connect the Power and Lighting Harness: Attach the 3 ft harness to the gauge, connecting to a 12V switched source and ground, and link lighting wires as needed.
2. Connect to the Dynojet Commander 2: Use the 0-5V output from the Commander 2 to connect to the gauge input as specified in the wiring diagram.
3. Connect the Throttle Position Harness (if applicable): Attach as per model-specific documentation to enable additional functionality.
4. Connect the Tachometer Harness (if applicable): Link the 8 ft harness if needed for broader gauge system integration, referencing the gauge wiring guide.
5. Mount the Gauge: Install in a 2.67-inch (68 mm) diameter hole using a compatible gauge pod or mount.
6. Configure the Warning Light: Set lean and rich thresholds through the gauge’s setup interface for custom alerts.
7. Power On and Monitor: Start your vehicle and observe the real-time AFR readings displayed on the analog dial.

BENEFITS OF USING THE SPEEDHUT 2-5/8″ DYJONET 10-18 AIR/FUEL GAUGE W/ WARNING (R25-WB5-REV):

• Provides real-time AFR data critical for accurate engine tuning and performance optimization.
• Enhances engine safety by preventing operation under excessively rich or lean conditions.
• Improves fuel efficiency and overall engine reliability.
• Allows quick visual alerts via the integrated warning light to enable immediate corrective action.
• Facilitates easy installation and compatibility with Dynojet Commander 2 for a streamlined setup process.

FEATURES:

• Dedicated Dynojet Integration: Engineered specifically to receive the 0-5V wideband signal from Dynojet Commander 2 controllers for accurate AFR display.
• Visual Alert System: Incorporates a programmable warning light that illuminates when user-defined lean or rich AFR thresholds are exceeded.
• Clear Analog Readout: Presents the air-fuel ratio on a traditional analog dial, allowing for quick and intuitive interpretation of current conditions and trends.
• Illuminated Display: Features LED backlighting for excellent visibility during both day and night driving conditions.
• Direct Wiring Included: Ships with essential wiring harnesses (power/lighting, throttle position, tachometer) designed for Speedhut’s LED Lite Gauge series, simplifying the electrical connections.
• Standard Mounting Size: Designed with a common 2-5/8″ (66.7 mm) diameter for easy integration into various gauge pods and mounting solutions.