Phssssttt BOV's

[HIPSI]

Can anyone tell me the difference between a Seqential BOV and the other external venting BOV. Just bought a GFB Stealth FX sounds good at normal driving speeds but at full boost and high rpm sounds crap. I think maybe i made the wrong choice.

[dojobi]

By sequential do you mean a bov that recirculates and vents (like the GFB Hybrid)? I'm not too sure I understand you.

The Stealth FX is essentially a GFB Hybrid that has the vent back/out ratios adjustable. I have a hybrid with a locked ratio and it sounds awesome. There really should be no reason for it to sound crap, but I have no idea how you can install one incorrectly. Did you use the GFB adapter to install it, or have you plumbed it yourself?

If you do think you made the wrong choice I'll be very happy to swap bovs