Unfortunatly i know little about EBC's but my Manual bleed valve is setup as such
Inlet pipe hose into bleed valve then it comes out the other end and goes straight into actuator which is what it looks like yours does. The only other thing i noticed is your lines are not really that direct i was always told with boost stuff to make them as short and straight as possible.
As tridentt also said you dont need the stock two stage boost controller any more just make sure any possible leak is blocked off but if it wasent you would probably hear a hissing sound/ idle problems.