BR TT

I have an 01 225 TT AMU motor. Last year my Timing belt went and the local Audi shop did the repair, since then I've been having problems with going lean. I did a boost test and found a few small leaks but while I was checking the lines I noticed the Vacuum line going to the fuel pressure regulator looked like it is pinched at a bracket that supports the intake manifold. is there a T connector or fitting down there I don't know about? I thought the Vacuum line from the FPR goes directly to the nipple on the passenger side of the intake manifold only.

If someone has a vacuum diagram for a 225 Amu motor I would appreciate it. I've searched all over and can only find the 180hp diagrams.