Actually , open ( Constant ) flow hydros have been around for some time . And is not hard at all to accomplish . just a mater of a little more machine work on the valve and plumbing . But bear in mind , We're using electric motors to run the pumps ,not IC motors where we fill the fuel tank and run a whole day . No mater what way we plumb these systems you do not want the pump running any longer then needed hence short batt life on long periods of run time . Now the constant flow would reduce the strain on the pump .
Wow Neil #2 I thought the 305 was pretty smooth , Well , compared to a Koering 6605 non- pilot control
