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Discussion Starter · #1 ·
Hi I got an SQV fitted at the moment but have read in some reviews that the BOV can be adjusted to make a "Flutter Valve" sound. Does anyone have one and if so do they know how to, if possible ?
 

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Isnt that sound when the turbo is spinning backwards and damaging it in the long run? Im not sure though so dont take my word for it!
 

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Some of my friends say its the external wastgate that makes the noise :dunno:
LOL :grinno: :grinno: :grinno:

I Have The Hks Valve And It Made The Normal Sound But After I Fitted A FMIC It Made The Fluttering Sound, It Only Makes The Sound Under Half Boost. When Im Giving It Some On Full Boost Its Almost Silent.
 

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Deazy, there is a bolt and nut adjustment on the sqv, is yours wound nearly fully in? if it isn't it needs to be on the gtst if ure running standard tubbys n boost! mine did this until i spoke to nemisis and they informed me to wind it almost fully home, and the fluttering noise dissapered!
 

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Discussion Starter · #8 ·
Thanks for the actually helpful advice guys, which i suppose can't be said for "funny man" up there.
 
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