Does anybody have any clue what wires connect where? I bought the AEM uego wideband gauge by itself. Then ordered the uego o2 sensor for it to put on exhaust. I bought it from prostreetonline and it came with no instructions. All it has is the gauge with 2 wire harnesses coming out the back with the end of them spliced and ready to be connected, but I have no idea where to. I've searched over and over again but no luck. Maybe I have over looked something. Any help?????