Vacuum System

[Alienfish360]

Does anybody have a diagram showing the K11 Vacuum system?

Or can list any changes required to the vacuum system, due to positive pressure? Or is the k11 system not sensitive to the boost pressure?

 

[frank]

most people use a catchcan on the crankcase breather dont they phil, and a special oneway valve on the brake servo pipe maybe ?

 

[Alienfish360]

It appears as though the Servo unit already has a check valve? I assume this would be adequate to protect the servo from positive pressure.