Complete Wideband Air Fuel Ratio kit & Boost Gauge Combo
White OLED Display
52mm (2 1/16")
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.
Featuring white OLED readout in the center of the gauge for AFR and a bar-graph style LED's around the outside of the gauge to display Boost.
Range: -30 vac. ~ 45 PSI Boost
This is a complete kit that includes everything you need:
AFR digital Gauge
Optionally dim 20% with headlights on (switch wire)
Bosch 4.9 5 wire heated O2 sensor
Waterproof Boost Sensor
Weld in Bung
Wiring harness(Gauge to O2 sensor) 10 feet long
Plug and play
0-5 volt output signal for data logging