David,
The VP30 is very simple to set up,...it's a no brainer!

You simply have a pair of nipples on the top of the pump, fuel in and fuel out with arrows to show the fuel flow direction and the nipple on the bottom is where you connect it to the crankcase pressure tap or (nipple). There is also a pump adjustment screw,...I wouldn't touch it,...never had a reason to.
Bob,..your welcome,...my pleasure to help.
Best regards,
Bill Holsten