greddy type s ?

daneyan

Banned
Sep 1, 2005
441
0
0
39
South Florida
i installed a greddy type s bov on my car today where the stock bov was. the hose that i used is about 7 '' long. the car runs fine but i still hear that fluttering sound from the turbocharger in the accordian hose area. the bov is on it's hardest setting it tightened the nut as much as i could. i'm running 9LBS of boost right now. could this fluttering be because the hose i used on the bov is too long or should i try a softer setting on the bov?
 

tubbie

Yes, powerful Jedi....
Apr 4, 2005
821
0
16
Hoschton, GA
You need to soften up the bov. You need to be at the softest setting without the bov opening under full boost.

Your getting surge because the bov is too hard and is not opening.
 

daneyan

Banned
Sep 1, 2005
441
0
0
39
South Florida
when i'm adjusting it do i just untighten the nut all the way to the top. is that the softest setting. the whole screw doesn't move right? or does it have to?