DM6 Gauge & SM AFR2 Sensor Kit Combo

DM6 Gauge & SM AFR2 Sensor Kit Combo. The PLX Air Fuel Ratio Sensor Module accurately measures the precise air fuel ratio (AFR) of any internal combustion engine. Up to 16 Sensor Modules can be daisy chained together from the PLX iMFD line for modular tuning. This Sensor Module can also be used as a stand alone unit capable of interfacing with third party hardware through the analog outputs. The SM-AFR works with gasoline, bio-diesel, ethanol, methanol, E85, LPG, and CNG. Advanced soft start technology prolongs the O2 sensor life. The DM-6 Multi Gauge Display Module is an OLED automotive gauge designed to display the measured values from your PLX Sensor Modules.