how do u adjust the tial 50mm bov?

[NJgsx]

i just got this blow off valve , i didnt get instructions , and all its doing rite now is just basically fluttering, how do i adjust it ? explain everything please, thank u

 

[sbiggi]

i just got this blow off valve , i didnt get instructions , and all its doing rite now is just basically fluttering, how do i adjust it ? explain everything please, thank u

You cant adjust on the fly.... you need to replace the spring with the proper one.

Its to bad the most vendors never mention the spring strength you need.
http://www.tialsport.com/documents/w3_tial_bov50_sp.pdf

My car pulls 10-11 in/hg at idle... I'm using a 7 psi spring and shimmed it with one large washer thats about a mm thick.

-Seth