HKS BOV INFO on 2G?

Sounds like you care more about the noise than whether the BOV does it’s job.

You can’t run an HKS SSV wihout circulation safely. There are one or two exceptions, and it’s really not worth explaining if you don’t have the equipment to do it/reason to do it other than making noise.

If you want a car that can have a loud BOV (running without re-circ) sell your DSM and buy something else.

Cliffnotes: Yes the HKS works well with the DSM, no you can’t run it without recirculation (in most instances).