Oldschool HKS bov

[JonoTurbo]

I have a really old HKS blow off valve. It looks like this one here:

The problem is it has two vacuum connections and i'm not sure what is supposed to connect to where to make it work. As you can see in the pic, there is a black one on top, and a larger connection on the side.

So far, my guesses have been wrong. So if anyone has had this bov let me know how to hook it up.

 

[MK3.0dudeman]

I don't know what to tell you but if you do get that hooked up right I NEED to hear it!You have to make a video

 

[adampecush]

i've got that bov, it is the HKS Super. Connect the vacuum source to both ports.

 

[JonoTurbo]

i've got that bov, it is the HKS Super. Connect the vacuum source to both ports.

Hmmm must be something else wrong with mine then, cause i've tried that. Thanks for the info.