Need Help 2s Install, completely stumped

[jesuscookies]

Richard,

Numbering the ports from left to right. with 1 having the red stick in it, and 4 being the blanking plug.

I currently have my water jet in # 3. The reason that I did this, is because water is gushing out of #3 when I first turn the system on. Nothing comes out of the blue arrowed hole, or outlet # 2.

:idea: the light bulb just went on
Do I need to keep that red stick in which ever port I am not using? because currently I am not. Is this the problem? If it is DUUUUHHHHH!!!!

Okay, here is what I am going to do next. I will switch the hose over to the blue arrowed outlet and if I can find that red piece. I will use it to plug one of the holes. I will then retry your earlier suggestion, and reset everyting.

Thanks for all your help. I will post an update shortly, on how this goes.

David