So I am looking at running a Vacuum pump and deleting my pcv in the process. The two I am looking at are the GZ unit and the Moroso. The GZ comes in a complete kit and the Moroso you have to piece together. I am trying to find what exact parts I would need for the Moroso unit. It seems most go with the Moroso but I can't find as to why. Does anyone have experience with either of them?