Originally Posted by psifactor

I personally bought the tial for function not really giving a shit what it sounded like but enjoy the sound of that bov more than any other one.

hks ssvq is way too chirpy for my taste. You may need to get a bov that can be recirculated depending on where your air meter sits or unless you are map based. The car will not run right if you have un-metered air escaping.

Edit: You will not be able to re-circulate the tial.