yea sure, I think ill try to run this type s

 

i wouldnt trust that chinese sh-t to save my turbo from surgin! You guys are nutz

 

actually I had both in my hands. the greddy and ebay knock off and they are almost identical. the only major differences is the diaphram on the knock off is much thinner which may lead to a sooner failure but for $20 bucks you cant go wrong. the knockoff actually seemed to blow off better vs the greddy. had to max the spring out on the greddy for it to work right compared to the knockoff.

 

what do you mean by maxing out the spring?

 

prolly means turning that screw in most of the way in.

 

Or could be all the way out

 

turning the screw makes the spring tighter and the BOV open less often. I left both my springs in and have the screw half way out and 15'k later it's damn good and so loud it hurts your ears if the hood is up.

 

do it right the first time and buy one that you know will work fine.

 

Its a ------- blow off valve. You can't screw it up. The chinese ---- works fine. I run the Ebay chinese RFL and it works great.

 

anyone tried ebay greddy type S knockoff bov yet? How does it sound? im always curious of how it sound like. I heard the HKS SSQV knockoff. It sounded really generic.