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Turbo sound or Blow off valve?

Discussion in 'General Discussion' started by keolaaina, May 7, 2009.

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    keolaaina Well-Known Member

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    Turbo sound or Blow off valve?

    Watch theis video!
    Can someone tell me if the chirping type sound of the 2 rally Imprezas is the turbo unspooling or the blow off valve.


    keolaaina, May 7, 2009
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    GSE21tuner Formerly rollatuner110. Representing AZLexus.club

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    You mean wastegate?
    GSE21tuner, May 7, 2009
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    JspeXAE102 Well-Known Member

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    that's wastegate flutter caused by the anti lag
    JspeXAE102, May 7, 2009
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    GSE21tuner Formerly rollatuner110. Representing AZLexus.club

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    I keep thinking Top Gear and "squirrel mincer".
    GSE21tuner, May 7, 2009
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    JspeXAE102 Well-Known Member

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    yea, that's the exact same thing! Both prodrive built boxers:D
    JspeXAE102, May 7, 2009
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    GSE21tuner Formerly rollatuner110. Representing AZLexus.club

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    haha I love that episode! Take the car and drive in circles until you puke! :D
    GSE21tuner, May 7, 2009
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    keolaaina Well-Known Member

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    Damn, wastegate! The only option I didn't think of!!!!
    keolaaina, May 7, 2009
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    DrunkSaru Unsuspecting Poo Flinger

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    anyone notice the the car keeps changing from 7th gen to 8th gen?
    DrunkSaru, May 7, 2009
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    keolaaina Well-Known Member

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    Yeah there were two diffrent cars practicing then they just edited them together. There is a GDA and a GDB.
    keolaaina, May 8, 2009
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    pnyk33 300whp 4afte

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    sound like a bird chirp
    pnyk33, May 8, 2009
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    1998project New Member

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    Yeah thats wastegate..My 85 crx si custom turbo setup made a wicked chatter.
    1998project, May 13, 2009
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