loose you boost

 

not one that is working correctly!

 

lose you boost if they leaking, and they can do

 

they severly lose you boost!









when you come of the throttle!

 

on part throttle they can loose you boost if the spring isn't strong enough, as the pressure differential will cause the diaphragm to lift and all your lovely boost to be released into the engine bay.

this won't be an issue on full throttle

 

jim get back to work !!!!!