Now we have fixed the pressure on ideling. It was the softvare that was the problem. But the bleeding is still not fixed.No prob. Note that when removing the accumulator you want to eliminate the pipe going down to it, not just disconnect and plug at the accumulator end (that would leave that pipe section full of air - don't want that). You would have to run a custom hose from the external end of the internal vanos hose to the T feeding both vanos units.
I'm talking about eliminating #7 and running a hose direct from 9 to 8 here: