Fmu and Wastegate inputs
 

I bought cartech adjustable fmu and a deltagate mark 2 wastegate. I understand they need hooked up to a pressure line. Here is my question both have 2 inputs. On the deltagate one is vaccum and the other is boost. So i hook the vacuum upto a manifold line and boost to the nipple of the turbo right? and the fmu has 2 inlets but nothing special is said on them one side has an inlet and a adjustable screw and the other is just an inlet and that confuses me.

I may be dumb but this is my first experience with turbos.

Jordan