ok so I have a z6 in my ef with ecu and dizzy jumper harness (unknown Brand). The ecu jumper comes with a 4 wire o2 sensor, do I just cut the oem one o2 from my oem harness and replace that with the 4 wire one? And the ecu jumper has only a orange and blue wire there were do I hook this up to?

Thanks

either black wire to a6. Other black wire to b1. White wire to d14. Green wire to b2.

those wires consist of: heater, signal, power, ground