so can i disconnect my o2 sensor for more power? what could happen besides throwing codes?

 

You will not make an more power. The ecu functions in closed loop using the O2 sensor in partial throttle conditions only. Once you go full throttle, the ecu is in open loop anyways, so the O2 is not doing anything. If you delete the O2 without being fully tuned for it, you will only throw a code and get poor fuel mileage/ emissions.

 

well not mine but my girlfriends is. i unplugged it and sent her to work. so hopefully it works.