The gauge includes a 0-5v and RS232 Serial Port output for feedback control and data logging, and an AEMnet (CANbus) output for data logging
30-0300 UEGO Air/Fuel Ratio Gauge is a broadband UEGO Air/Fuel Ratio Controller (AFR) and instrumentation in one, center display that is 87% larger than the 30-4110
Thanks to its 52mm housing, the versatile gauge will fit into the majority of gauge pods. The gauge also features interchangeable faceplates and bezels, making it simple to achieve the ideal look for your car. To help you get started, the device comes with everything you'll need for a hassle-free installation.
This air fuel ratio gauge comes with 4.9 LSU sensor, display AFR values in hundredths of a second, The readings are accurate and fast, that report precise and reliable reference to the car engine in real-time, offer more optimized engine tuning and safer overall operating conditions. Note: Free air calibration is not required when used with our Wideband O2 UEGO AFR gauge.
Notice: For any reason, if you have any questions, please feel free to contact us, we will be happy to help you