i have a B16 in a 91 crx and i'm converting it over to obd1 does any one know how to wire the four wire o2 sensor because the b16 manifold had dual o2 sensors so im not sure were the new o2 sensor wires go
Thanks for all the help

 

Do u have a obd0-1 ecu jumper? It should have directions...
We sell everything at http://www.rywire.com including the 02 sensors
Ryan

 

i built the harness but where does the o2 sensor hook up at