gaugeART CAN Video Gauge Adapter (part no. 21-552)gaugeART is a device that produces real-time gauges from a vehicle’s ECU (engine control unit) that can be displayed on any video display with an available compatible input. These gauges include a number of sensor channels from the ECU including engine speed, coolant temperature, wideband oxygen sensor, boost pressure, etc. It can also display channels for sensors added to the ECU including fuel pressure, oil pressure, oil temperature, etc. Gauges can be configured using the gaugeDesigner web application (available at