Well the problem is fixed just curious if anyone else had a similiar issue. I ordered it through extremepsi.com, noticed if you had low vac like myself a 6psi spring would be on the spot. Installed the BOV and it was opening and closing just at idle and of course drove like crap. Went with an 11psi spring problem fixed idles great

 

thats great info i was looking to see what psi spring would keep the bov closed at idle. 11 psi spring it is! thanks man

 

The guys at Slow boy told me to get the 11 psi spring so I will let you know how it works out. I am on a blow thru though so it should be a little different.

 

you probably could have gone with the 8psi spring, but glad to hear it's working

 

this should help..let me know if the link doesnt work

http://www.tialmedia.com/documents/w3_tial_bovq_sp.pdf