Description
The Speedhut 2-1/16″ Dyjonet Air/Fuel 10-18 Gauge w/ Warning (R2-WB5-REV) is a precise instrument engineered to provide real-time monitoring of your engine’s air-fuel ratio (AFR). Specifically designed for seamless integration with Dynojet Commander 2 wideband controllers, this analog gauge offers readings from 10 to 18 AFR, allowing you to closely observe your engine’s fuel mixture for optimal performance and efficiency. Its compact 2 1/16 inch (52mm) size makes it a versatile addition to any instrument panel. The integrated warning light provides an immediate visual alert when the AFR deviates from your set parameters, helping to prevent potential engine issues.
KEY FEATURES AND BENEFITS:
- Precise AFR Monitoring: Accurately displays air-fuel ratios from 10 to 18, crucial for performance tuning and engine health.
- Dynojet Commander 2 Compatibility: Specifically calibrated and designed to work flawlessly with Dynojet Commander 2 wideband controllers, ensuring accurate and reliable readings without additional setup.
- Integrated Warning Light: Features a settable warning light that illuminates when the AFR goes outside the user-defined range, providing immediate notification of lean or rich conditions.
- Standard Size: The 2 1/16 inch (52mm) diameter ensures easy installation in most standard gauge pods and mounting locations.
- Complete Wiring Included: Ships with all the necessary wiring harnesses, including power, lighting, and sensor connections, simplifying the installation process.
SPECIFICATIONS:
- Gauge Type: Air/Fuel Wideband Gauge
- Range: 10-18 AFR
- Size: 2 1/16 inch (52mm)
- Hole Size: 2.062 inches (52mm)
- Input Voltage: 0 volts (10 A/F) to 5 volts (18 A/F)
- Warning Light: Yes
- Ships With:
- AF/WB Throttle Position Harness (LED Lite Gauges)
- 3 ft Power & Lighting Harness – for LED Lit Gauges and Clocks
- 8 ft Tachometer Harness – for LED Lit Gauges (1 Wire 2 Pin Connector)
HOW TO USE:
- Mount the Gauge: Locate a suitable 2.062″ (52mm) diameter hole in your desired location and securely mount the Speedhut Air/Fuel gauge using the spin-lock ring.
- Connect the Power and Lighting Harness: Connect the 3 ft Power & Lighting Harness to a suitable power source in your vehicle (typically 12V) and to the gauge’s corresponding terminals. This harness will also power the gauge’s illumination.
- Connect to the Dynojet Commander 2: Utilize the AF/WB Throttle Position Harness to connect the gauge to the output signal of your Dynojet Commander 2 wideband controller. Ensure proper connection according to the Dynojet Commander 2’s wiring diagram.
- Set the Warning Light (Optional): If desired, follow the gauge’s instructions to set the threshold for the warning light. This will determine at what AFR values the light will illuminate.
- Verify Operation: Once all connections are made, start your vehicle and observe the gauge readings. Ensure the AFR values displayed are within the expected range for your engine’s current operating conditions. The warning light should function according to your set parameters.
BENEFITS OF USING THE SPEEDHUT 2-1/16″ DYJONET AIR/FUEL 10-18 GAUGE W/ WARNING (R2-WB5-REV):
- Optimized engine performance through accurate real-time AFR data, enabling precise tuning.
- Improved fuel efficiency by avoiding overly rich or lean conditions.
- Enhanced engine longevity by preventing damage from incorrect AFR values.
- Early detection of AFR issues with user-settable warning light functionality.
- Seamless integration with Dynojet Commander 2 systems for reliable and accurate data without complex configurations.
FEATURES:
- Analog display provides a traditional and easily readable needle-based indication of the air-fuel ratio.
- Pre-calibrated for Dynojet Commander 2 for plug-and-play functionality.
- User-settable warning threshold allows customized AFR alert settings.
- LED backlighting ensures visibility in various lighting conditions.
- Durable construction for long-lasting performance in automotive environments.





Reviews
There are no reviews yet.