When I run the boat at all different speeds except Idle and after a few minutes, the motor hesitates horribly like there is not enough fuel getting to it. If I pump the fuel hose while or before problem starts it seems to not help... I have replaced the low pressure fuel filter, the water separator before the engine and now I am replacing the fuel filter in the fuel chamber with part# 16911-ZY3-010. Does anyone else have any ideas of anything else that this could be that is causing this issue? The local dealer 1 hour away has been no help even when they had the motor there they overlooked this and now have been really difficult to work with... Thanks in advance for any help!

Okay, I replaced the high pressure fuel filter as well and everything ran fine for about an hour, then when I went back out the issues are just as bad as before. I got stuck on the lake this weekend and had to get towed in... Can anyone help????

Snap on fuel line conectoirs go bad .
The O ring in the clip is what gets ya you can look @ them but still may not be able to tell ...
Good advice is
Replace them with A nipples @ the tank ....



And a splicer @ the motor !



Craig