I apologize if this has been covered before, I could not find the thread.

Would the car run well if the primary and secondary 02 sensor wires were spliced so that I could install a single o2 sensor?

 

no, it won't right, just wire up both or chip the ECU to disable the second

From Hondata's website:

Early VTEC engines use two oxygen sensors arranged to read one cylinder pair per oxygen sensor. The mixture for each cylinder pair is tuned separately. It is important not to wire the sensors around the wrong way, otherwise one cylinder pair will run lean, and the other pair rich. It is also important not to wire one oxygen sensor into both sensor inputs, otherwise the engine will run either very lean or very rich.

 

Thank you very much! What program(s) could I use to disable the second sensor on my pw0...Hondata?

 

OBD-0 = Turboedit