I put in GReddy Type S Purple head Blowout Valve in my evo with original air intake/ K&N filter. Its kinda quiet, i mean its that suppose to be like that or any have the instruction for that BOV please link me!!


PS:: If I didnt tune it right, it can cause damage to my turbo right? someone help out please!! or send me the instruction!

 

AWWW, look at the cute little newbie with another BOV question! You're a cute little newbie! Yes you are! Yes you are!

Just kidding, man .

Seriously though, if you do a quick search you will find literally a zillion posts about BOVs, typically by other newbies who don't search first. Also try to search blow-off valve instead of blowout valves; nobody calls them blowout valves.

Anyways, please try to search before you post a new topic. If nothing comes up to answer your question after a thorough search, then post a new topic. Posting a new topic every time clutters up the site and makes it more difficult to for the rest of us to search. Good luck on your search and welcome to the site.

 

+1 with what he said. Also did you make sure it is not on backwards? Is at adjusted, if you bought it used did you clean it? etc

 

and its Blow OFF not OUT