I know this is a sea doo site but I tried Kawasaki and you cant get help with carb issues over there. I do own several seadoos also. I have a 97 900stx that wont stay cranked after about 3 minutes. Ive replace about everything, kits rebuilds ect. Should the clear fuel filter be full with gas when running? All I see are short pulses. I think I have fuel pump issues but have rebuilt them. Wont rev past idol either.