[Dave at Pelican Parts]

If you're just checking to see if the pump works, hook up power and ground to the electrical connector with some alligator clips. Have rags or something around the fuel fittings in case any spits out. Just run it for a second, all you want to know is if the pump motor spins.

Don't try to choke down the stock FI pump to carb pressures. It doesn't really work in the long term. I know more than one person who blames an engine-bay fire on trying to do that very thing (and it failing after a while).

--DD