Does anyone know what the 4 wires on the o2 sensor are by color? My car runs like crap sometimes, It misses and bucks and has no power, I have to drive around with my tuner plugged in, if I clear the cel faults it runs good for a couple miles then runs like crap so I have to clear the codes again, so all I can think of is when I installed my pro chamber, I had to extend one of my upstream o2 sensors, there are 2 white wires, if I reversed these, would that cause this problem????

 

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