As some of you know I recently installed jog steering in my Eastern. I used a type 2 piston pump. It has adjustable output. I finally finished the installation and have a small problem. I primed the system and definitely do not have any air in the system. The wheel makes my 5.5 revolutions with no soft spots just like it did before the pump was installed. The pump is definitely primed with no air in the system. The pump however chatters on startup and pumps slow. After a few cycles it performs perfect and quiet. Next time out it acts the same way. I do notice it is either better or worse if I move the wheel slightly. This is not and air or leaking fitting problem. I replumbed the entire system and still have the same problem. The pump on the bench is 100% I think the SeaStar helm is the issue but do not know for sure. Can my pump be too close to the helm?