AEM UEGO Wideband Controller AFR Gauge

Easy to read 52mm air fuel ratio gauge to monitor your modified vehicle or assist with tuning your vehicle. Easily spot unwanted rich or lean properties to prevent engine failure with this wideband gauge by AEM. A must have mod for any tuner. Comes equipped with a Bosch sensor.

Features

• 52mm diameter gauge
• 10.1:1 to 20.1:1 AFR reading
• Bosch 4.9 LSU sensor
• Digital OLED display
• Mounting kit included
• Bosch 4.9 LSU Included