Timbba

I considered the eccess return line route. This is very similar to the setup we run on the pumped OS 91 C-speck in helis. The only difference beeing that in this system the thank is pressurized and the pump spring is stretched to two times it's original lenght. This will be a last resort. I would really like to keep this as simple as possible.
I will try to tweak the needles with the pump operating.

Anders