AEM - WIDEBAND AIR FUEL RATIO GAUGE
Description:
AEM’s legendary Digital Wideband O2 AFR UEGO Gauge is a wideband UEGO air/fuel ratio controller (AFR) and gauge in one. It unites accuracy, speed and control with an easy to read, digital LED display and sweeping LED “needle” that changes colors as AFR changes from rich to lean. The Part #30-4110 Wideband UEGO Gauge Controller uses the Bosch 4.9 LSU sensor