brake vacuum

[ian]

hi
i was replacing the vacuum hose
and i noticed what appears to be a restrictor is this a neccesary part or can i just connect the power booster straight to the inlet manifold
ian

[PlacentaJuan]

if its a restricor then you prolly wont need it, but if its the one way valve then it would come in handy.

try replacing the one way valve at the same time, they usually get a bit shit after a while