Wideband Air Fuel Ratio Gauge
52mm (2 1/16")
Amber/White display-Blacked out when off.
0-5 volt output signal
Utilizing the latest Bosch wideband O2 sensor -5 wire heated LSU 4.9 our gauge now has the widest range 10.0:1 to 20.0:1 AFR readings on the planet.
This is a complete kit that includes everything you need:
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