Gauge, AEM Analog Wideband Gauge 8.5~18 AFR Gasoline
AEM Analog Wideband O2 Gauge
The heart of the AEM Analog Wideband O2 is a Bosch LSU 4.2 sensor that uses the OEM chipset. This means the AEM UEGO never needs to be removed for free air calibration - just "set it and forget it". The analog gauge has a 320 degree sweep, giving you an easy reference when there's even a change of 1/2 point of AFR. While the digital style is easy to see at a glance, some users feel you are not able to see a change in the Air Fuel Ratio as the numbers are just "there" when not looking directly the digital gauge. With the analog style gauge one can see the neelde move in their peripheral vision, so you can focus on the road and not have to keep glancing at your gauges. Like all AEM gauges, there's a 0-5volt output for datalogging and engine management, and the Analog Wideband O2 comes with both a white and black faceplate, and a silver and black bezel so you can match the gauge to your interior. Also, all AEM analog gauges have 7 backlit colors from which to choose - one of which matches the VW's stock blue gauges!