Matt L
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Registered: 17th Apr 06
User status: Offline
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could i use a clamp or say a cable tie to tighten the pipe a bit would this affect the pressure or airflow much?
or is there any kind of restrictor things i can put in the pipe to restrict the airflow.
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pow
Premium Member
Registered: 11th Sep 06
Location: Hazlemere, Buckinghamshire
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Why
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saj_123
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Registered: 6th Jan 09
Location: Berkshire
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Surely you would want more air.
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alan-g-w
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Registered: 9th Nov 07
Location: Glasgow
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If you're talking about the air intake, why?
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DAZ1985
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Registered: 3rd Sep 06
Location: Scholar Green, Cheshire
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sorry matt but thats something 20valver could have helped with
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RCS
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Registered: 26th Jan 05
Location: Lichfield/Dundee
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Tightening a section of the pipe would create a convergent-divergent nozzle - the same principle as a restrictor.
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Matt L
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Registered: 17th Apr 06
User status: Offline
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its to stop the bloody buzzing on this gauge... theres too much air getting to it and escaping (i think) so at the moment there is a tpeice in there that has a restrictor on it, but i need to restric the flow more
edit: spo tightening the pipe will act as a restrictor according to rcs
[Edited on 17-02-2009 by Matt L]
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alan-g-w
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Registered: 9th Nov 07
Location: Glasgow
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Why don't you stop the air escaping?
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Brett
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Registered: 16th Dec 02
Location: Manchester
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This is the "they fitted one once on a friends escort" garage isn't it?
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csweatherston
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Registered: 16th Jan 06
Location: Devon
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in a vaccumepipe/ hose?
*slip a smaller dia pipe inside if you can, venturi effect.
*or join with a larger dia pipe, create turbulence.
*increase the length of the pipe.
*or tee of ito 2 pipes then tee back into one.
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Matt L
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Registered: 17th Apr 06
User status: Offline
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quote: Originally posted by loafofbrett
This is the "they fitted one once on a friends escort" garage isn't it?
it is indeed, tbf the buzzing is common on mechanical gauges in diesels just had a search on scn and loads of people have the problem but no one seems to give a deffinate answer on how to do it.
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