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NGK 90067 AFR Monitor Kit (Gen2)
LED Display Shows AFR or Lambda (λ)
Simplified Free Air Calibration
Reads 9.0-20.0:1 AFR (.062-1.37λ)
0-5 Volt Analog Output Signal
Adjustable Sampling Rate Display Speed
The Air-Fuel Ratio Monitor is a flexible and rugged system complete with everything needed to get you tuning. The kit includes Module, Wiring Harness, Wideband Sensor, Exhaust Boss and Plug, Tuning Manual.