dkim1985

This is a question for whoever has/had the DC sports header for KA24DE.
I have one in my s13 and I noticed theres 2 ports along the downpipe. my o2 sensor is in the 2nd port down near the cat.

Is the other port, mid downpipe, also an o2 sensor port? Is anyone using this one for their o2 sensor?

I currently have this weak/rusted plug in there and it's causing an exhaust leak. Wondering if this is an o2 sensor port and if I can move my o2 sensor there and get a new o2 sensor plug for the current port i'm using.

__________________
FS: Nismo R-Tune Camshafts for VQ35DE.