I am working a 1998 sea doo gsx limited with the white 951 twin, the ski starts hard and then when i get it running it doesn't want to idle and acts like it's not getting fuel, runs like it has a air leak, i had the carbs off and apart and installed kits, adjusted the needle valve control lever to specs, i did notice the mag carb did not have the little clear reed valve on the fuel check valve assembly and they only use the little reed on the pto carb if you look at the parts breakdown. Any ideas? Thanks Brent.