Difference b/w new HKS SSQV and old one?

[Kyle87T]

Hey everyone,

I was interested in purchasing an HKS BOV from a fellow board member, but since there is the new version, I dont know what the difference is. Would anyone care to explain? Which one is better?

 

[89MkIII]

I've got a new one. I need to be at full boost for it to blow off(a couple other members have similar problems). The old style has a bolt or nut you can adjust on the back of it. By adjusting it you have a little more say in when it purges. I'd say go w/ the old style if you have a lightly modified car (no injectors yet) and it is in good shape. Stay away from the cheapo "jdm" ones on ebay. Otherwise if you are pushing some heavy boost, I'd go w/ a new one.

 

[Ckanderson]

Tial>everything else...