Originally Posted by tunaglove
Good question, I'm going to try swapping one narrowband with a wideband. Since your wideband is even closer to the motor do you have any trouble with it?
Did this a couple years ago and the ECU freaked out. Tried different things to see if there was something special and came to the conclusion that the ME wants to see the real deal and not a generated signal. Wish it wasn't the case as the O2s on these cars are really easy to get at.