the front o2s shoulda been hooked back in, instead of disconnected.. i thought we only had 2 o2s before the cat, not one before and one after each.. so i guess im going to hook em back up and get the code cleared and hope thats it..

i just went to a few places around here, they said that they dont do obd2 scannings.

 

sorry this is about a post i made a few days ago.. i told jesse to turn off the o2 sensors but after the headers i still got a light.. so i guess i should plug the o2s into the bungs in the headers? the guy at napa told me my truck is probably running really lean..

 

Hard to tell without knowing what the code is. If you don't have cats anymore then plugging the rear O2's back in won't make any difference. They are only used to monitor the cats.

 

jesse deleted those.. so i figured i could just plug the holes and disconnect the o2s.

 

If he got them shut off in the tune then yes you are correct.