Marc18 Posted April 29, 2015 Share Posted April 29, 2015 I want to change the sound of my dump valve to the squeaky multiple discharge sound, (ch'ch'choo) do I need to change the spring ? And do I go harder or softer? Quote Link to post Share on other sites
Glanza-Ben Posted April 29, 2015 Share Posted April 29, 2015 No just block the dump valve off Quote Link to post Share on other sites
ianmcintoshi Posted April 29, 2015 Share Posted April 29, 2015 No just block the dump valve off Yip! just pull the vacuum to the DV so it wont actuate Quote Link to post Share on other sites
Marc18 Posted May 6, 2015 Author Share Posted May 6, 2015 Ok I did this and this is not what I am looking for car doesn't perform as well, it is simply a different sound made by the dump valve Quote Link to post Share on other sites
Calum122 Posted May 6, 2015 Share Posted May 6, 2015 >https://www.youtube.com/watch?v=CIJQWdqVpdQ&feature=youtu.be&t=15s That kind of sound? Quote Link to post Share on other sites
Glanza-Ben Posted May 6, 2015 Share Posted May 6, 2015 Ok I did this and this is not what I am looking for car doesn't perform as well, it is simply a different sound made by the dump valveDid you block the pipes up Quote Link to post Share on other sites
Glanza-Ben Posted May 6, 2015 Share Posted May 6, 2015 is this what you want https://youtu.be/75MTZOL8nMw Quote Link to post Share on other sites
MARC MOSS Posted May 6, 2015 Share Posted May 6, 2015 You gotta wedge a cat in the intercooler That or remove the filter directly from the turbo and block the do pipe off Quote Link to post Share on other sites
Marc18 Posted May 10, 2015 Author Share Posted May 10, 2015 Yeah a bit like the videos posted, and thanks will have a play around (y) Quote Link to post Share on other sites
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