[Luce]

It's very important that the pre filter has adequate surface area. it doesn't take much of a restriction to make a EFI pump cavitate, and that's a BAD thing.

I'm using a cheap earl's little inline post filter that actually hangs off the fuel rail. It's just a little sintered bronze (replaceable) element, but it plugs up every 3000 miles. 10 minutes to change, and you get plenty of warning, but changing to a soda can sized fuel lab unit on the frame is on the winter to do list.

Don't skimp on the filters.