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Old 08-25-2007, 05:59 AM   #9
Scooby Newbie
Member#: 24432
Join Date: Sep 2002
Location: Perth, West Australia
2002 WRX
M800, TD06, EJ207


HKS SSQV is the only other BOV apart from a stock one that works well because its a pull type i.e. on boost, the pressure pushes against it and holds it closed, and its pulled open on vacuum to vent the boost pressure.

The only downside is the noise it makes...if you like it then good for you, but if you don't then you'll need to run a plumb back kit or just use a stock BOV

I've got an SSQV in my car and I love it.
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BALISTC is offline   Reply With Quote