I'm a new rider so pardon if this is a dumb question but I have my Z with 1600 miles with a hotbodies exhaust, chimera intake and PCV. My o2 sensor got burnt last week. Is it necessary to keep the sensor plugged with running the PCV? The PCV came with an o2 eliminator but mine got broken before installing and PowerCommander suggested to keep the stock o2 on. Anyone know what to do or where on earth can I find another o2 eliminator and power commander won't sell me one. Any help would be greatly appreciated.