AEM X-Series Wideband UEGO AFR Sensor Controller Gauge Accessory Kit

The AEM Wideband X-Series UEGO AFR Gauge has a user configurable display via buttons on the gauge face that allows you to change AFR values for different fuels, Lambda or O2%, change the center display to three or four digits, perform a free-air calibration if desired as the sensor ages, and change the CAN message ID when linking multiple X-Series Inline Controllers or X-Series Controller Gauges. A black bezel and black dual-faced faceplate for air/fuel and Lambda are included, and an optional silver bezel with white dual-faced air/fuel and Lambda faceplate is available (PN 30-0300-ACC, sold separately). An Auto Dimming feature is included. Locking connectors ensure a positive connection between the harnesses and gauge and a new single board design adds to the new gauge's durability.
X-Series Wideband UEGO AFR Sensor Controller Gauge Accessory Kit, Includes Silver Bezel and White AFR-Lambda Faceplate

• X-Series Wideband UEGO AFR Controller Gauge were fastest responding wideband air/fuel ratio controllers in an independent test vs. 17 competitors wideband AFR controllers


• 0-5V & RS232 output for data logging and feedback control, AEMnet (CANbus) for data logging and daisy-chaining multiple controllers up to 16 cylinders


• Factory calibrated resistor does not require free-air calibration, but technology allows for free-air calibration as sensor ages if user desires


• User configurable display via buttons on the gauge face for changing AFR values, Lambda and O2%, and 3- or 4-digit display


• Compatible with vehicle/system voltages up to 16V


• 52mm gauge diameter and slim 0.825" gauge depth


• Includes Bosch 4.9LSU wideband UEGO sensor


• Can display AFR values in hundredths of %


• Patented X-Digital wideband technology


• Silver bezel/white gauge option


• Gauge cup depth only .200" deep


• Auto dimming feature