forge recirculating bov.

[reako]

anyone had any experience in these? how loud are they etc? i had a hks vta a while back but i just kept getting problems with it! took it off a while back and im missing the noise!

cheers

[johnmacdonald]

Have had Forge VTA BOVs on last and current Impreza. Not too loud - perfect for me! Unless I'm mistaken, won't get any noise from a recirculating BOV (do Forge make one?).

Edited March 18, 2012 by joshuajames

[colin_ross]

I had one for a while. They don't make any noise to speak of as the air is dumped back into the induction pipe same as the standard one does. I fitted it as I was running enough boost to possibly damage the plastic one but there's no performance gain.

The reason they improve how the car drives is the same reason they don't make any noise - all the air drawn in is metered and the car will fuel accordingly.