Hello all,Im new the forum. I work on Honda fairly regularly but they are mostly stock vehicles. We as a shop have been getting a few of these in with engine swaps. Im trying to track down an electrical issue with a 1991 CRX WIth a b16 vtech swap. I cant see any wireing diagrams that have the correct wire diagram. The thing is it has 2 o2 sensors on the manifold. Everything I can find only has a single o2. Can anyone give a hint on what this came out of so I can track down the correct wiring diagram? Any help is greatly appreciated.
Jmac