Blitz Bov On R32

[Samgrainger32]

hey

ive got a few questions about my bov fitted to my rb20det its a blitz bov and has been on the car since ive had it and since ive fitted the new turbo a midmount t03/t04 its had a lot of flutter and i cant really hear the bov and not sure if this is normal and ive taken the bov off to see if the piston inside is still moving and seems fine and not sure how to adjust it or if i can even do that anyone have any suggestions or why its doing it??

[R33ram]

Most likley needs to be adjusted from the top which is lossen or tighten with a allen key and has a nut to hold that position.