if im runnin 10psi do i need to run a BOV ?...right now my BOV for some reason does not open up and doesnt blow off and i did all the adjusting and im running a T fittin off the intake manifold into the BOV idk what eles to do..

 

yes you need some sort of bypass valve. are you trying to get it to blow off at idle? cause with any decent size turbo it's not happening.

 

i have an RFL bov and i get flutter when it doesn't open at 10psi with my set up too. some bovs have stiffer springs than others and some can be adjusted. what kind of bov do u have?

 

if there is an adjustment then loosen it up. also the bov should have a dedicated vacuum line preferably a larger one like the front nipple that used ot be hooked up for PCV system. and if your running pcv system then you need to do somethign about that as well

 

At such boost you should be ok without a BOV temporarily while you source out good BOV. Consider looking for DSM 1G or EVO Bov. Those are BOV are reliable and can be had for cheap. GL!

 

i have a greddy RS bov and im runnin my vacuum line from a T off the pCV line

 

If I were you I would run a dedicated vacuum line to the BOV. Mine T'd off the PCV line would not open the valve, switching to a dedicated line made a world of difference. If you are going to T it, go off the brake booster.

 

Yea the RFL BOV's are typically picky. I had mine T'ed originally and it would do that on ocassion. Give it its own line.