Ok so I got the r2c connected on Both sides. My dilemma is what to connect to the nipple pieces. I have a 2008 g35x sedan. please help

 

R2C install help! - G35Driver
This is the problem I am having...

 

Were you able to figure it out? It should be pretty straight forward from the directions that came with. In the link you posted, you would pull off that little black box and connect the hose to the R2C and similar on the other side. On the passenger side I pulled off the existing vacuum line and routed it around the metal tubing (believe it was fuel line, but don't remember right now). I didn't use the provided tube. Check out this link for install, should hopefully help.

Infiniti G37 R2C installation instruction how to.