So I was going over the 2.5 today because I am getting a miss while it's idling and a miss while driving. I was going over the vac lines a noticed a wire sticking through the tape where the VRIS plugs are. I stripped it back and noticed it a large black and white wire with a yellow wire running through it. Is this a broken ground or was it made this way?
Upon further inspection is the wires that runs to the rear O2 sensor