Review on 🔍 AEM 52mm Wideband UEGO Air Fuel Ratio Sensor Controller Gauge with White Face Kit - Accurate Monitoring and Precision Control by Mike Modesto

So far this is a huge crap. The analogue display shows "warm". After wiggling the wiring harness on the back of the sensor, it reads somewhere between 15-18 AFR. I have decided to replace it with another device but I feel I need to get my $200 back. I wonder if it's fake for table tennis? I've heard that AEM makes good products and mine looks pretty reputable. But who knows. Update *** I received the replacement this afternoon; However, it turned out to be just a faulty wiring harness between sensor 02 and the sensor itself. The wiring harness was seated incorrectly in the pressure gauge. I was able to just use the wiring harness from the new box and didn't have to rewire or take out the O2 sensor. Now it works as it should.