Bov?

Mine leaks and I need a new one but I can't decide between the HKS SSQV or greddy type S? I know the hks is louder and release into the air as opposed to the greddy that recirculates but which is more efficient?

I like how the Type S sounds and the fact that it recirculates so my vote would go towards the Greddy. I also own one.

Mine leaks and I need a new one but I can't decide between the HKS SSQV or greddy type S? I know the hks is louder and release into the air as opposed to the greddy that recirculates but which is more efficient?

Efficient? I know the stock bov is a re-circulating and i love the way the greddy sounds. I know if you goto a open bov u will run rich i think or maybe lean but i think rich...

yea, not sure what you mean by efficient....but i would go with a recirculating over open-atmosphere.
I've got a Greddy as well...the RS. Have had no problems.

Efficient?



I know if you goto a open bov u will run rich i think or maybe lean but i think rich...

Efficient was probally wrong just ment better
I would much rather somthing with a deeper sound
like the old ones " kushhhh! Kushhhhh!" not "nuuum?"
since I posted I found some sound clips and the rfl is the deepest sond I heard but it's rated well below the other two Any other suggestion?

I've never herd anyone talk good bout the RFL, i rember hearing TAIL or TIAL was good...

EDIT: bored looked up link
http://www.tialsport.com/prod_bv_50.htm

This is a very subjective question. If you want loud you go with open atmosphere but it comes with a cost. It will cause a rich condition between shifts. If you want you car to run more like stock than go with recirculating but it will not be as loud or as audible.