I have a greddy BOV. Turning it to the right hardens it. Turning it to the left softens it.I turned it all the way to both sides and feel or hear nothing different. Whats the difference and how should I keep it?

 

Where did you buy it?

 

I would just keep it in the middle. The sounds really wont change all that much. What that is for is when it will open and how much pressure will cause it to open. The problem with too loose is it will blow off more often than you probably want it. And the problem with too stiff is it may not blow off enough and may cause compressor surge where the air gets by the BOV and backs up into the compressor housing (not good) so id stick with the middle. Also you are recirculating it correct?

 

It came on the car when I bought it. It is not recirculating as of yet. I know, I know........I going to get the hose to do it.

 

on the top of it does it say Greddy? or is it just plain anodized w/ nothing on the top?

 

Can you show us a picture of it? Might be an ebay knock off

 

ya, the softer you go the louder it should get.. If you turn it to soft though, the car wil run like crap..

 

yea on mine i had, a problem figureing out if i had it ajusted right to. i just watched my boost guage and i was able to tell. i did it both way no sound diff. you should feel the difference though.

 

Iam bout to buy a Greddy one...so are they good or should i find another brand.....are they hard to install

 

Just dont get it form ebay