AEM Wideband O2 Gauge

AEM Introduces the first ever Gauge-type Wideband UEGO sensor.  The 2-1/16" gauge(fits most gauge pods) is easy to read with an LED readout and sweeping LED "needle" that changes colors as AFR changes from rich to lean.  A Bosch O2 sensor provides the 0-5v output allowing you to monitor your engines Air/Fuel ratio and tune for maximum power.  Available in a variety of bezel/face colors.