Pulled and flushed the OD Mule's fuel tank. installed new ss mesh in-tank filter and blew out the lines. Rigged up 1st fuel press gage and it read 5.5 psi @ idle, .5psi on the hi side, swapped #1 gage out for another and got just under 5psi I think I like gage #2 better. Trying to draw air thru the old fibre filter was not easy in sure it was restricted. Time to button up that project.. Life is good..