Spartan Lambda Wideband
Wideband gauges engineered for Spartan Lambda air/fuel monitoring.
- Reads AFR data from supported Spartan Lambda wideband systems
- Built for tuning, diagnostics, dyno, street, and track applications
- Clean gauge layouts keep air/fuel data easy to scan
- Precision stepper motors for smooth, accurate pointer movement
- Built to perform for years without compromise
SKU: R2-WB4-REV
2-1/16" A/F WB | For Spartan
Monitors air/fuel ratio using input from external wideband controllers for accurate real-time tuning data. Integrated warning light provides clear alerts when AFR moves outside your set range. Input is 0 volts to 5 volts. Precision stepper motor ensures smooth, stable readings.
$152.43 USD
SKU: L2-WB4-LEG
2-1/16" A/F WB | For Spartan | Classic Design
Reads wideband air/fuel data from a Spartan Lambda Controller through a 0–5V input. Displays a 10–20 AFR range in a compact 2-1/16" Classic gauge layout. Precision stepper motor delivers smooth, accurate pointer movement for clean fuel mixture monitoring.
$137.97 USD
SKU: R2-WB2-REV
2-1/16" Lambda A/F Gauge | Analog Output | Warning
Monitors air/fuel ratio with a built-in wideband controller for a complete, self-contained AFR solution. Eliminates external components while providing accurate real-time tuning data. A built-in warning light alerts you when AFR moves outside your target range for added protection. Precision stepper motor ensures smooth, stable readings.
$338.93 USD
SKU: R25-WB4-REV
2-5/8" A/F WB | For Spartan
Monitors air/fuel ratio using input from external wideband controllers for accurate real-time tuning data. Integrated warning light provides clear alerts when AFR moves outside your set range. Input is 0 volts to 5 volts. Precision stepper motor ensures smooth, stable readings.
$169.48 USD
SKU: L25-WB4-LEG
2-5/8" A/F WB | For Spartan | Classic Design
Reads wideband air/fuel data from a Spartan Lambda Controller through a 0–5V input. Displays a 10–20 AFR range for clean fuel mixture monitoring. Precision stepper motor delivers smooth, accurate pointer movement for street, track, and performance builds.
$152.43 USD
SKU: R25-WB2-REV
2-5/8" Lambda A/F Gauge | Analog Output | Warning
Monitors air/fuel ratio with a built-in wideband controller for a complete, self-contained AFR solution. Eliminates external components while providing accurate real-time tuning data. A built-in warning light alerts you when AFR moves outside your target range for added protection. Precision stepper motor ensures smooth, stable readings.
$366.50 USD