Two part question (the Archieve search is down)
What kind of experiences have you had with splicing the o2 sensors together for use on a 2nd gen. header? Does the ecu have problems running on a single o2?

Is it a better idea to have the holes drilled and bungs welded on my Comptech SS? (I want to avoid ruining it if possible)

- Thanks.

 

You must run 2 one wire O2 sensors on the JDM b16a unless it has been chipped for 1. Splicing 2 wires to 1 O2 will not work properly. Just get the bungs welded in and do it right. You will regret it later if you don't.

 

I am running the B16A2 header on a b16A1 with 1 wire O2 sensor. My computer is a zydne chiped PM6, been running this way for two years no problems.