This is a translation made from Patriks homepage, with his approval. 
I (Widde) has only translated this text so close to the original text as I could.

The original mount point of the BOV is between the turbo and the cylinder head. It's a tight fit. When the change of BOV is pending you'll need to dismantle the all tubing to and from the turbo (compressor side).

But just by turning over the first rubber "knee" connected to the turbo, the BOV connector will point outwards (to the radiator). When mounting the BOV it'll be easier. Less heat from the cylinder head will hit the BOV, which will lead to longer life for the BOV.

This solution will need a longer hose to the throttle body and a longer "control" hose. 

Pictures
during installation


Finished