Wideband Power Vision-3 Air Fuel Ratio Individual Dual 500Caracteristicas: Plugs into the vehicle's diagnostic port and seamlessly integrates AFR data from the included wideband O2 sensor(s) with the OEM databus When used in conjunction with Power Vision CX, you can view and datalog wideband O2 data alongside custom channels directly from the vehicle's diagnostic port Ensures real time wideband )2 AFR accuracy with negligible latency and avoids any signal offset issues with its industry first, innovative