Re: Heated o2 wiring |
Subject: Re: Heated o2 wiring by tjpreul on 2012/8/31 2:45:31 I don't remember if I mentioned with the o2's unhooked I had the AFR reading 14.5 at idle (tuning with piggyback). Since they are hooked back up it stays around 15.4. This is why I know it is the factory ECM making the change. |