Hey guys just got my car back from the shop and nioticed my idle is all screwed up and dies when i let off the gas. So i checked my intake and found that the small nipple on the bottom side of the intake isnt connected to anything. My question is what tube connects to that nipple and where can i find it?

Thanks in advance

 

if you have a manual boost control it should just be capped

 

capped off, or connected to the factory boost controller

 

i leave mine open... doesnt effect anything for me!

 

I think there is a hose that connects to the valve cover.

 

^+1
Mines capped off too, runs perfectly.
Sounds like another issue you may have.

 

it's not a huge opening but definitely can suck up sand and other small debris...that's just dumb

 

on the front drivers side of the valve cover, theres a nipple with a hose on it... that should have a hose that connects down onto your intake... it has nothing to do with your boost controller...

 

if you have just a breather filter on the valve cover, i recommend capping it...