the dump valve on a bugatti veyron
the dump valve on a bugatti veyron
14 November 2006, 05:58 PM
#4
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Go to your VAG dealer an order one. Should be on their parts list 
But it won't be made by the like of Baileys or Blitz - as they just exist to make money from selling chrome plated old rope to people fanatical about dumpvalves
That's presuming they have one at all.
But it won't be made by the like of Baileys or Blitz - as they just exist to make money from selling chrome plated old rope to people fanatical about dumpvalves
That's presuming they have one at all.
14 November 2006, 06:51 PM
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what is wrong with u losers that hate dump valves there is nothing wrong with them. I was watching top gear the other day, the one with the p2 in it. You could clearly hear the dump valve chirpping away. But i suppose u lot would turn it down because it has a dump valve.
14 November 2006, 06:55 PM
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Originally Posted by 95blackWRX
what is wrong with u losers that hate dump valves there is nothing wrong with them. I was watching top gear the other day, the one with the p2 in it. You could clearly hear the dump valve chirpping away. But i suppose u lot would turn it down because it has a dump valve.
Its the wastegate making that noise as its the air being forced back out
through the turbo blades when it shuts
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14 November 2006, 07:26 PM
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No such thing as wastegate chatter.
Also that thing matt said is worng.
Have a read here as I CBA to repeat myself.
https://www.scoobynet.com/6291060-post23.html
Also that thing matt said is worng.
Have a read here as I CBA to repeat myself.
https://www.scoobynet.com/6291060-post23.html
14 November 2006, 07:43 PM
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Don't all turbo's have dump valves anyway.
2 types, 1 recirc fitted as standard and the 2nd one for homosexuals who like to impress little boys outside maccy dees.
you KNOW I'm right 
2 types, 1 recirc fitted as standard and the 2nd one for homosexuals who like to impress little boys outside maccy dees.
you KNOW I'm right
14 November 2006, 07:45 PM
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Originally Posted by Dracoro
Don't all turbo's have dump valves anyway.
2 types, 1 recirc fitted as standard and the 2nd one for homosexuals who like to impress little boys outside maccy dees. you KNOW I'm right
2 types, 1 recirc fitted as standard and the 2nd one for homosexuals who like to impress little boys outside maccy dees.
you KNOW I'm right VTA ones are as you say aftermarket.
Don't really have an opinion on em.
14 November 2006, 08:04 PM
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Originally Posted by terzo007
anything upto a certain spec will be ok with with the recirculating one on but you push the spec of the car up you will be better off upgrading
recirc valves are better, as the feed the dumped air back into the system, reducing the stall-lag times. and are more efficient.
Ask Saab, theyve been doing dump valves for donkeys years, if dump to atmos were the way to go, they,d be fitting them as standard, which incedentally they dont
Mart
14 November 2006, 08:06 PM
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It's nothing to do with restriction, more that they just blow open when you turn up the boost. Modern ones are pretty good.
Gone are the days of stalling RS Turbo's.
I'll stick to not having one at all though thanks.
http://www.ashlyn.plus.com/video/video-0012.3gp
Andy
Gone are the days of stalling RS Turbo's.
I'll stick to not having one at all though thanks.
http://www.ashlyn.plus.com/video/video-0012.3gp
Andy
14 November 2006, 08:08 PM
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i dont think they do them as standard cos not all people like the noise. maybe you should talk to roger clark motorsport see if he is using the standard recirculating one on his 850bhp scooby
14 November 2006, 08:09 PM
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Originally Posted by terzo007
think you will find they do since there is one parked outside my house with one on
Cossies are the first car that comes to mind when not running a DV.
What sorta cossie is it BTW?
14 November 2006, 08:23 PM
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Metro Turbo too 
My car has a "dump valve" (its actually called an air bypass valve) as standard, it's good for well over 350bhp.
Ain't broke, don't fix. So I'm happy that I save that £100 wasted on buying something you don't need and can spend it on something useful, like beer, petrol or £100 ******
My car has a "dump valve" (its actually called an air bypass valve) as standard, it's good for well over 350bhp.
Ain't broke, don't fix. So I'm happy that I save that £100 wasted on buying something you don't need and can spend it on something useful, like beer, petrol or £100 ******