Seller notes

The X-Series wideband UEGO AFR sensor controller gauge (PN 30-0300) features a modern, visually striking faceplate and new seven-segment, center display that is 87% larger than the 30-4110 AEMThe gauge includes a 0-5v and RS232 Serial Port output for feedback control and data logging, and an AEMnet (CANbus) output for data loggingX-Digital wideband technology gives these controllers the ability to read and report values that other controllers do not, which can deliver more optimized engine tunin...

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