Quote Originally Posted by rickgiblin
hey bro... just go ahead and throw it away, its not important pos emission shit.





but for real, if you gotta do emissions, then its really important, thats your o2 sensor, but if you dont need emissions then you dont need it but its great to have

you can't just take it out. If you remove it the car has nothing to read and will either run lean or rich.

what are you doing? a header or something? if so, it will have a bung for the o2 to go into.