Does anybody have experience doing this? Besides getting a 4 wire O2 sensor, I've heard I need a relay and some wire. Anything else? How do I wire it up? Or perhaps there is an article you guys can point me to?

Any suggestions are greatly appreciated. Thanks!

 

I have a CX to B series swap info that tells you how to wire in a 4/w but, it'll only work if you run a vtec ECU. If you want it let me know and it's all yours.

 

You'll need to heat the heater for a certain amount of time. You could directly connect it, but it will need time to warm itself up (without the heater circuit on). As long as the voltages coming out of both sensors are similar, you could just put it in and disregard the heater wires....