I just was finishing up the install of my exhaust and have a question for you guys. The short pipe after the cat on the passenger side of the truck, where is your o2 sensor located? I think the bung for mine might be welded in the wrong position. It is pretty close to hitting the cross member and pointed down to the ground almost vertical but at a slight angle. Plus the o2 sensor that is part of the trucks wiring system had to be removed from its mount so the wire would fit because without moving it it was about an inch or 2 short. Thanks for any help.