well i pulled the fuse for the blower motor and that fixed that but still cant figure out the o2 sensor. I checked to make sure it was tight and i cant get it any tighter and i checked all of the vac lines and they seem good. When i start the car everything runs really good and ltft's sit at -5. it almost seems like when the car enters closed loop the ltft's drop way down to -23 and thats when the car starts idling really rough and the lights inside the car start flickering.