So I am finally giving in and asking for help after much search and confusion.

Bear with me please

I've searched, but quite frankly I'm confused and frustrated.

I have a precision 46mm wastegate, along with a greddy profec spec b electric boost controller.

I am confused on the lines, and even the greddy site on how to install the vacuum lines are confusing to me.

Does anyone know how I route my vacuum lines?

 

The Greddy instructions should be clear. about as clear as anyone here can describe. go to the page where it shows external gate setup. what are you confused about? please be as specific w/ your questions as you can so you can get clear answers

 

The Greddy Schematic is crystal clear.
1. From the MBC theres a direct vacuum line with a check valve that needs to be hooked up to your intake manifold preferably.
2. From the MBC there should be a wire with a plug that connects to your selenoid. The selenoid has 2 fittings on each side. Depending on your setup is how you plug these in.

I have my turbine compressor and wastegate side port in a T and then direct to one side of the selenoid. Then the top fitting of the wastegate direct to the other side of the selenoid.