I learned the hard way with the 10 micron filters for EFI, they clog easier than the old 40 micron morroso I used to run with a carb. I run a Robb MC filter with a sintered brass element. I have mine setup to where I can turn it around and back flush it if it gives me trouble. That has gotten me through a test and tune before.
The fuel filter is an item I need to make easier to service. I like this one, but it looks so nice I feel it needs to be visible, $300 it tough to swallow for a fuel filter though.
