removing the rats nest on an S5 turbo, i'm stuck on a couple things. the vaccum lines were straight-forward, but what about the oil lines on the front of the nest (at least I think theyre oil lines). theres two right above the turbo, with one connecting to the oil fill neck. Also on the LIM theres about 5 or 6 vacuum nipples, and other than the one going to the upper intake should they all be capped?

 

What I did was take the rats nest off, and cut off all the hard vacuum lines except for the turbo oil feed line, then capped all the vacuum nipples on the intake manifolds, and run vacuum lines from the oil filler tube vacuum nipples to un-used vacuum nipples on the intake manifolds past the TB.