WRX or STi Install Perrin Blow Off Valve (BOV)

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Uploaded by on Aug 18, 2010

This is an install video for the Perrin Performance BOV I tried to put as many tips as possible. Please let me know what you think below.

http://subieswap.com/Subaru-Impreza/WRX-STI/STi%202008%20-%202011/Turbo-STi-0...

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  • nice!

  • Through

  • You don't have to get your car tuned.... The only difference is the air blowing out of the bov instead of recirculating throw.... It won't hurt

  • We're can I get that hose plug at

  • What is the "cover" over your intercooler?

  • @ivngmc On a dyno or live tuner the HP will be the same. If you look deeper into the data though.. you will see the "pull times" (0-60, 80-120, etc..) times decrease. The recirc isnt for HP gains, its for more response and drivability

  • Creep Soundtrack

  • @ejicon Get a recirc!

  • No BOV equals your engine going kapoof!!

    Anyway i had a question. What happens if you you dont get your car tuned after installation?

  • @Ovat83 i've got an 02 wrx sti , after install my HKS ssqv and running it on my buddies soobie dyno there was no loss in power at all regardless if its the recirculating waste gate or the atmospheric BOV. we have tested both, and well like i said no loss nor gain.

    02 Stage 2 wrx/sti

    full catless HKS 3'' turbo back exhaust.

    spt short ram intake

    front mounted intercooler

    HKS ssqv BOV

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