Hose on turbo

[Turbojohnny]

Bear with me very new to these cars just bought an 87 Gn with moonroof
I found the hose is off the turbo just laying there i see it runs to the tee fitting but the other part of the tee is broken not sure where it goes.
the regulater?

 

[GottaBuick]

need a little more info or a picture would get answers quickly, i'm sure. I believe you are talking about the vacuum hose? It should come from the turbo to a Y fitting and from the Y to the boost selenoid and the wastegate. there are pictures on this site for it's layout, pretty important. someone can find it for you.