Can you please tell me where on the damn pcv valve the o-ring goes? Mine disintegrated when it came off, so I don't know exactly, and I can't get the retainer clip to latch on both sides no matter where I put it. I'm assuming it goes on the orange side. But could be completely and totally wrong.There's a big difference between replacing your stock PCV and adding another to your 2nd OCC line. I replaced my stock with another OEM like in the write up Ti posted. I also have an additional on my other OCC line. I would recommend pulling the IM and doing both at the same time.
I have an extra retainer clip and O ring for the stock PCV if any one needs it, I got mine off pretty easy.