Wats up guys?! I was working on my car this past thursday but then it got dark so I got back to work friday morning. When i went to put everything back I noticed i forgot this one vacuum hose. Lol for the life of me I cant figure out where it goes ..... uuugghhh can you guys help me out on this one plz?

 

I'm pretty sure that's the vacuum line for the VFAD, there's a nipple underneath the Upper Intake Manifold just behind the throttle body that it should connect to.

 

yea its connected there but where else does it go? I have it taped off for now cuz vacuum leaks are no bueno lol

 

cap it and take it off. VFAD is useless on our cars least that what I read and most after market intakes remove the vfad anyways I just plugged with a rubber nipple.

 

Didn't see that you have the RB duct before, when you installed that you removed the VFAD(variable fresh air duct), you can remove that vacuum line and cap the nipple on the Upper Intake Manifold you no longer need it.