i just got this off of ebay for only 125$!!! it looks like its in great condition, but it didnt come with any instructions or anything....so i thought you guys might know if im missing anything from it...and maybe explain what everything is and how to use it...thanks
doug

looks good. guy was running the dark hard spring with the largest ring, and the 2.72 disk. all is there. now just make yaself the bleed valve and it will be good. (sfmu is set up to run 30lb injectors)

all the parts look to be there.. make sure you check the diaphragm for any ruptures. HOpefully the previous owner had not tampered with the bottom half of the unit either. good luck!

so youre saying right now its setup to run with 30lbs? that would be great since thats what im getting....thanks alot
doug

yeah its setup for #30'ers

just get the an fittings are youre good to go

I just got an sfmu as well. Mine looks the same with about the same stuff except mine has the largest plate in there with the hard spring. Is this what i need for my star stage 2 kit with stock injectors and stock bottom end to run 8lbs? I also have no instructions and nuthing is labled. I took it apart to see if the diaphragm was ok and noticed a little tear in it coming off of one of the hex screw holes. It goes out almost to the edge but not in towards any of the vital stuff i think. Is this ok?