I seem to have a 001 WUR that appears to be working according to my fuel pressure readings. I'm not sure which TPS I have but I imagine it is stock along with the CSV
My issue remains I don't see how the 017 FD on my car can be supplied the correct fuel pressure as presently connected to the CSV, since from the diagrams it looks like the return out of the CSV is connected to all the other return lines via the 4-way splitter connector. I wonder if that plugged Outlet on my 017 can be used to supply the CSV and only have the fuel pump connected to the Inlet by itself.