wire harness

ok, i'm getting ready to do the mini me swap...z6 on d15 block. I read a really good write up on it and the guy lists everything that he bought to do this. One thing that he did not mention was the vtec wire harness. I've been told that I need to have this to make it work. So do I need it or don't I?

where exactly does the harness plug into. I've been told that one end plugs into the injectors or something like that

you need to run 3 wires, for your vtec selonoid, knock sensor, vtec oil pressure sensor. I know on b series swaps you need to run a 2nd o2 sensor, but i'm not to sure on d series.

you need to run 3 wires, for your vtec selonoid, knock sensor, vtec oil pressure sensor. I know on b series swaps you need to run a 2nd o2 sensor, but i'm not to sure on d series.