I searched but couldn't find anything specific.

I want to do a mini-me on my rt4wd wagon. I have my old(crashed) 97 civic coupe. I am wondering what I need to completely convert the car to obd2. I'm guessing that I need to swap the head, dizzy, IM, wiring harness, ecu. Do I also need to swap cat with o2 sensor? Any sensors on the block that are needed?

 

your also gona need the jumper harness and yes youll need the cat with the other o2. if you didnt allready have all the stuff i would say make it obd1.

 

I knew someone would say that but its hard to justify doing that when I have every part I could need already.