I also changed the path of the valve cover oil vapor separator so that it would drain into a container instead going into the intake air. Would that make a difference? The air path is quite long- perhaps it needs the vacuum of the turbo? This may explain the sudden loss of power and oil leak- my crankcase has positive pressure. Does this follow? I will return the old path tomorrow and see.

When I cleaned the ALDA lines I used spray 9- an industrial version of 409- then spun the lines with my hand to drain the liquid out. Would remaining (