which ones make the noise like a rally car wastegate flutter??
[Edited by CHRIS_D - 4/2/2002 11:14:17 PM] |
I want to get that 'sneezing' sound when I change gears - has this got anything to do with the dump valve?
How much do these things cost and can I fit 'em myself? Cheers guys! |
I think only certain dump valves do it, including the Bailey Motorsport Evo, try: http://www.baileymotorsport.co.uk/baileymotorsport/frame.html
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The dump valves that give the 'sneezing' sound as you put it will be any dump value that vents to atmosphere. Thats the noise you hear. If you buy a re-circulating dump valve that will dump the turbo's air back in to the intake system and you will here nothing. As on a std car.
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You will hear something on the stock DV if you fit an aftermarket induction kit. K&N 75i for example.
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Hi
Let me know if we can help you out we supply Dump Valvles from Forge, Bailey, Blitz, HkS and APS. Jamie www.j-w-racing.com www.performanceexhausts.net |
I have the Blitz and it sneazes very loud! :D
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I have a Super Power Flow HKS induction kit with recirculating dump valve and thats loud enough on full boost!!!!:D:D
Darren |
I have one for sale Bailey Evo as new with brand new fitting kit.
If you want it Email me an offer Huxley |
Try and avoid Forge, there not much cop in my experiance.
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Blitz have a trumpet which can change between a 'whoosh' and a flutter.
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ah-ha!
i dont suppose you happen to supply these blitz dump valves by any chance jamie?;) if so how much would one set me back?? cheers |
Ahh yes I certainly do Ill email you some prices!
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Id be interested to Jamie.
Got a Forge at the moment and am not very impressed with it. Ali |
No problem, yhm!
Jamie |
Jamie,
YHM Ali |
I heard a DV that makes the sound is bad for your car. is that ture? and does the car use more fuel with a DV?
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I think that's yet to be 100% proven either way. I have a Forge v.t.a. dump valve, and I'm very impressed with it. As for fuel ecomony - YES, you'll use more fuel.........but only cos you'll want to take it to full boost to hear the WHOOOSH! :D :D :D
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Does anyone have a recording of the 2 different sounds possible from the Blitz DV?
Piers LoFi |
Hi i have had a blitz valve on my car and it never made to different sounds it also had a trumpet on it... however my HKS one does... it maks a flutter at low boost and a high pitched whistle at higher boost
Dan |
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