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The AEM digital Wideband UEGO gauge features a 52mm LED display with a sweeping LED needle and interchangeable black and white faceplates plus silver and black bezels for a custom look. It uses the Bosch LSU 4.9 sensor with faster light-off and no free-air calibration required, provides a 0–5V analog output for data loggers and engine management, and includes a weld-in bung (PN 30-4110). The sensor can alert to even 0.1 AFR changes.
AEM Digital Wideband UEGO Gauge
