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  #1  
Old 08-31-2005, 08:55 PM
user2282 user2282 is offline
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wastegate flutter ,
just a quicky lol ,
at the moment i'm running an atmospheric dump valve ,
i have tried the original rec bov ,and it makes very little noise ,
if i wanted large ammounts of waste gate flutter would i need an external wastegate ? can i run the 6 without a form of dump valve or will it make the turbine stall and fudge the blades?
thanks
samy
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  #2  
Old 08-31-2005, 09:38 PM
user1546 user1546 is offline
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To get the wastgate chatter your after you need to get rid of the standard airbox for something like a blitz , apexi or hks filter . There is a few people that are runing their evo without a dumpvalve , with no ill efect on the cars , with this set up you will get the noise that you are after , it sounds better than any d/v any day .

mike.
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  #3  
Old 08-31-2005, 10:41 PM
user2282 user2282 is offline
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the car came with a new hks filter ,so i'll get a bung
i dont think the dump valve fitted at present is a correct one for the evo anyway ,group A forge motorsport item , thanks again
samy
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  #4  
Old 08-31-2005, 11:03 PM
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Or just buy a WRC rally car. Job done!
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  #5  
Old 08-31-2005, 11:11 PM
user2282 user2282 is offline
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tubular manifold ,anti lag ,external wategate and a screemer pipe

or i'll just save my money and take the dumpy off lol
samy
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  #6  
Old 09-01-2005, 11:14 AM
lloyd@jrd lloyd@jrd is offline
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The flutter that you are after can be achieved without an external wastegate.Does the car just have the filter or does it have the pipework to?I wouldnt recomend running the car without some sort of d/v.One of our suction systems that we use makes that much flutter it sounds like the pidgeons at Trafalgar Square
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  #7  
Old 09-01-2005, 11:36 AM
user2282 user2282 is offline
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just the filter and the dumpvalve
and stainless ,at present,so...
what exactly is a suction system ? how does it work ? and how much does it cost? lol
samy
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  #8  
Old 09-01-2005, 11:37 AM
user2282 user2282 is offline
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is it a hardpipe kit ? or an adaptation to the breather system ?
thanks
samy
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  #9  
Old 09-01-2005, 12:23 PM
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bonjour ......

is it me ....???

or am i totally mad ...????

but im using a hks dump valve ..... and induction kit ...

and im sure im getting a fluttering sound ... depending how i use the throttle ...

or am i wrong ...... ????

in fact in a minute.... im gonna go try it out...
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  #10  
Old 09-01-2005, 12:59 PM
Bjorn Bjorn is offline
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I get the same - my Forge Recirc with HKS RS kit gives a chattery sound at times 8)
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