Dang, ain't that what the VWO guys run? Would make the pump last a long time; how's it affect drivability as compared to regular spin-ons?
And I guess I should have thought about my Cummins filter question, meant to ask comparative filter longevity. I'll look up a pic of the Cummins filter.
WVO guys prolly run a much larger filter than that.. my filter is the smallest element you can get for that particular racor base..
next time around, ill be installing the next size larger cartridge, no question..
and it didnt affect drivability at all, because i run a lift pump, so the filters dont act as a restriction, since they are pressure fed..
the only benefit you are going to get from a cummins filter, is (very) extended change intervals. i imagine they filter down to about the same particle size.
one thing i will also add, is that racor, and a few other filter manufacturers make water-blocker filters, that ABSOLUTELY WILL NOT let water get thru them. so it never ends up in your pump either..
but yes, better filtration will DEFINITELY prolong the life of your pump, and especially your injectors.. and being that my pump and injectors was rebuilt very recently, i want to keep them alive for as long as i can, and that 2 micron Racor will sure help with that!
if i had more dollars then sense, i would run TWO rabbit filters in parallel, and then one bigger Racor ahead of them. then you could catch LOTS of junk in the rabbit filters, as well as all the water that would find its way in the system..
the rabbit filter catches most of the particulate matter, and the racor catches the particles between 2-15 micron.. the rabbit filter needs changed more than the racor thank god, because racor elements are like 40 bucks..