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Problems with dump valve

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Old Nov 9, 2006 | 09:59 PM
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Default Problems with dump valve

I got a new DV fitted the other week, it works fine when changein at 3-4k revs, anything higher and theres a strange noise, heres a vid of it YouTube - Dump Valve
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Old Nov 9, 2006 | 10:03 PM
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From: powys
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video doesn't work
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Old Nov 9, 2006 | 10:13 PM
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I'll upload it again
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Old Nov 9, 2006 | 10:14 PM
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From: Browsing through a copy of Razzle
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sounds like a dump valve to me, cant notice any difference mate
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Old Nov 9, 2006 | 10:18 PM
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From: powys
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hard to tell on vid, but it does sound ok
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Old Nov 9, 2006 | 10:29 PM
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Originally Posted by powerwrx
sounds like a dump valve to me, cant notice any difference mate
Its like air leaking from a pipe, hard to describe it.....
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Old Nov 9, 2006 | 10:49 PM
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hard to tell on your vid, it sounds as it should, make sure you have all the pipes connected properly other than that without hearing it in the flesh so to speak it sounds fine
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Old Nov 10, 2006 | 12:01 AM
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From: teeside
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check the bung is fitted properly too , check all connections are sound and thers no leakage, get someone to rev the car and listen under bonnet ,

good luck
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