So i have a friend put my dc headers on my EJ9 and the 02 sensor does not match up with th old one. I need to extend the wire to the new location. Does anyone know howto do this? I put the 02 in the new one i just dont have the wire to reach, anyone have this problem?

my dc header came with the extender to extend it down there, it just plugged right in.

I just bought a 24" extension wire from a website.. I cant remember what it was... there is a link for it somewhere, though... search for it.

the extenders a damn good idea....but other than that you can just get an o2simulator and plug the bung, removing the sensor altogether. You're probably gonna need a simulator anyway, you'll probably get a CEL (depending on where the new sensor is plugged in and if you get a high-flow cat)