Speedhut 2-1/16" 10-18 Air/Fuel Wide Band Gauge (L2-WB6-LEG)
The Speedhut 2-1/16" 10-18 Air/Fuel Wide Band Gauge (L2-WB6-LEG) is a vital instrument for monitoring your engine's air-to-fuel ratio. Specifically designed for seamless integration with Innovate wideband controllers (LC-1 or LC-2), this gauge provides accurate readings across a range of 10 to 18 AFR. Its standard 2-1/16" (52mm) size ensures easy installation in various gauge pods and setups. While this model does not feature a warning light, its clear display allows for constant monitoring of critical engine data, aiding in performance tuning and diagnostics.
KEY FEATURES AND BENEFITS:
Accurate Air/Fuel Ratio Monitoring: Provides precise readings of your engine's air-to-fuel mixture, crucial for optimal performance and fuel efficiency.
Innovate Controller Compatibility: Specifically engineered to work with Innovate LC-1 and LC-2 wideband controllers, ensuring reliable data transmission.
Wide Measurement Range: Displays air/fuel ratios from 10:1 (rich) to 18:1 (lean), covering a broad spectrum for tuning needs.
Standard Size: The 2-1/16" (52mm) diameter fits common gauge mounts, offering versatile installation options.
Included Wiring Harnesses: Comes with an 8 ft tachometer harness (for LED lighting) and a 3 ft power & lighting harness, simplifying the installation process.
Gauge Type: Air/Fuel Wideband Gauge
Gauge Subtype: Air/Fuel Wideband Gauge
Controller Compatibility: Innovate (LC-1 or LC-2)
Range: 10-18 AFR
Size: 2 1/16 inch (52mm)
Hole Size: 2.062 inches (52mm)
Input Voltage: 0.88 volts to 3.54 volts (from the Innovate controller)
8 ft Tachometer Harness – for LED Lit Gauges (1 Wire 2 Pin Connector)
3 ft Power & Lighting Harness – for LED Lit Gauges and Clocks
Connect the Innovate Wideband Controller: Ensure your Innovate LC-1 or LC-2 wideband controller is properly installed and functioning with its oxygen sensor.
Connect the Gauge's Power Harness: Attach the 3 ft power & lighting harness to a suitable power source in your vehicle (typically 12V) and ground. This harness also powers the gauge's illumination.
Connect the Signal Wire: Connect the output signal wire from your Innovate controller to the corresponding input wire on the Speedhut gauge. This is the wire carrying the voltage signal that represents the AFR.
Connect the Lighting Harness (if applicable): If your gauge features LED illumination, connect the 8 ft tachometer harness to the appropriate connector on the gauge. The other end of this harness usually connects to a lighting circuit in your vehicle, allowing the gauge to illuminate with your other instruments.
Mount the Gauge: Install the 2-1/16" gauge into your desired mounting location, ensuring it fits securely in the 2.062" (52mm) hole.
Verify Functionality: Once all connections are made, start your vehicle and observe the gauge readings to confirm it is displaying the air/fuel ratio as reported by the Innovate controller.
BENEFITS OF USING THE SPEEDHUT 2-1/16" 10-18 AIR/FUEL WIDE BAND GAUGE (L2-WB6-LEG):
Utilizing the Speedhut 2-1/16" Classic Air/Fuel Wide Band Gauge provides several key advantages for vehicle owners and enthusiasts.
By offering precise and real-time monitoring of the air-to-fuel ratio, this gauge allows for informed adjustments to engine tuning, leading to optimized performance, improved fuel efficiency, and potentially increased engine lifespan by preventing excessively lean or rich conditions.
The direct compatibility with popular Innovate wideband controllers ensures seamless integration and reliable data acquisition.
Makes it a valuable tool for anyone serious about engine management and performance tuning.
Specifically calibrated for direct input from Innovate LC-1 and LC-2 wideband oxygen sensor controllers.
Displays a broad air/fuel ratio spectrum from a rich 10:1 to a lean 18:1.
Compact 2-1/16" (52mm) size allows for flexible mounting options in various dashboards or gauge pods.
Clear and easy-to-read display for quick interpretation of engine conditions.
Includes dedicated wiring harnesses for streamlined power, lighting, and signal connections.
Designed for straightforward installation with a standard 2.062" (52mm) mounting hole requirement.
Product identification
- Brand: Speedhut
- Model / MPN: L2-WB6-LEG




