turbo, are you sure the pump is good and the bushings/sealing rings are working properly? Seems like a ton of preload to get it to work.

Well, art is art, isn't it? Still, on the other hand, water is water! And east is east and west is west and if you take cranberries and stew them like applesauce they taste much more like prunes than rhubarb does. Now, uh... Now you tell me what you know.