A WIDEBAND UEGO SENSOR CONTROLLER ACCURATELY MONITORS AIR/FUEL RATIOS (AFR) DURING THE TUNING PROCESS TO PREVENT A LEAN FUEL MIXTURE, WHICH COULD LEAD TO ENGINE DAMAGE. AEM HAS COMBINED ITS SINGLE-CHANNEL WIDEBAND UEGO CONTROLLER AND GAUGE DISPLAY INTO ONE UNIT, UNITING UNSURPASSED AFR ACCURACY AND CONTROL WITH AN EASY-TO-READ INTERFACE. AEM’S GAUGE-TYPE WIDEBAND UEGO CONTROLLER FEATURES A DIGITAL LED DISPLAY AND SWEEPING LED “NEEDLE” THAT CHANGES COLORS AS AFR CHANGES FROM RICH TO LEAN. THE UNIT’S 52MM (2-1/16”) GAUGE HOUSING FITS IN MOST GAUGE PODS AND CAN BE REMOTELY MOUNTED VIRTUALLY ANYWHERE.

- IDEAL AFR MONITORING TOOL FOR EFI AND CARBURETED APPLICATIONS, AND ENGINE DYNAMOMETERS

- DOES NOT OSCILLATE AFR READING LIKE NARROW BAND SENSORS

- NO LAPTOP REQUIRED FOR MONITORING!

- BOSCH SENSOR INCLUDED

- ACCURATE TO 0.1 AFR

- READS IN AFR OR LAMBDA VIA A SWITCH IN BACK OF GAUGE HOUSING

- 24 COLOR-CODED LED DISPLAY LIGHTS PROVIDE IMMEDIATE REFERENCE TO ENGINE’S AIR/FUEL RATIO (AFR) OR LAMBDA RATIO

- INTEGRATED THREE-DIGIT DISPLAY REVEALS AFR OR LAMBDA IN REAL TIME

- USER-PROGRAMMABLE 0-5V ANALOG OUTPUT INCLUDED FOR USE WITH DATA LOGGERS AND VIRTUALLY ANY ENGINE MANAGEMENT SYSTEM

- SERIAL DATA STREAM INCLUDED FOR OUTPUT OF AFR (RS 232)