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Which Dump Valve

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Old 26 January 2007, 07:58 PM
  #1  
Pro Boy
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Default Which Dump Valve

Turbosmart Vee Port Dump Valve

eBay.co.uk: Turbosmart Vee Port Dump Valve for Subaru Impreza 01-05 (item 130073513264 end time 05-Feb-07 16:34:04 GMT)

or
Non branded one

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or

Bailey
eBay.co.uk: Bailey Motorsport DV26 'Evo' Twin Dump Valve Subaru (item 250077632578 end time 04-Feb-07 19:24:00 GMT)

or

HKS

eBay.co.uk: HKS (SQV) Blow Off Dump valve for Subaru Impreza 92-96 (item 230081885884 end time 31-Jan-07 21:02:56 GMT)


which one is best
Old 26 January 2007, 08:15 PM
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34srm
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please dont buy any
Old 26 January 2007, 08:30 PM
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Russ71
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I have the turbo smart vee port, doesnt do the psshhhh thing unless your screwing your car, when you drive normal it doesnt make a sound, but it helps maintain the old turbo, but if you want major PPSSSHHHHHHH dont by the veeport, its not that loud.
Old 26 January 2007, 08:35 PM
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The HKS SSQV is very loud but you can soften the sound slightly. If you don't want too loud then a Forge one is a good option.

Dump Valves aren't highly rated on here btw. But it's your car, do what you want with it
Old 26 January 2007, 08:40 PM
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Is your existing one broken ?
Old 26 January 2007, 09:01 PM
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just trying to improve the turbo
Old 26 January 2007, 09:19 PM
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scottstotty
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Ive got a HKS SQV on my Classic ant its the best sound ever,

I have heard baileys and not much cop, the turbosmart might be alrights but HKS all the way i reckon.

Just buy what you can afford, really. And Dump Valves Rule!!

Scott

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Old 26 January 2007, 09:19 PM
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iv got a forge on my 03 wrx get one
Old 26 January 2007, 09:49 PM
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Martin2005
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I gonna get a DV exept instead of going pshhhhhh, mine going to play 'She'll be comming round the mountain' everytime a change gear
Old 26 January 2007, 10:36 PM
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Originally Posted by Pro Boy
just trying to improve the turbo
You won't 'improve' the turbo! Infact, you may actually increase the turbo lag. One thing for sure though.... you'll waste lots of fuel money!
Old 26 January 2007, 10:52 PM
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Cough#ahem#cough I have a bailey dv10 on a myoo turbo sounds good! The only prob i have with it is if im holding the car at highish revs and have to throttle on and off a bit, it gets a bit jumpy Hopefully its not doing any harm!!
Apart from that it sounds great, as good as my mates forge on a my99

Cheers davy b
Old 26 January 2007, 11:22 PM
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Do you actually know how the standard re-circulating dump valve works?
If not, I suggest you do a search before splashing the cash on something which, unless you have a remap, is technically inferior!
Old 26 January 2007, 11:25 PM
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I have a forge one - not that impressed - will no doubt put the std one on once I get sick of the pppppsssssstttttttttt sound

oh well you live and you learn
Old 27 January 2007, 12:14 AM
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Originally Posted by Martin2005
I gonna get a DV exept instead of going pshhhhhh, mine going to play 'She'll be comming round the mountain' everytime a change gear
. im looking at getting one too. which sort is it that vents the air the same way as the standard one, as i know some vent to atmosphere and some vent elsewhere. not really clued up on b.o.v.'s...

andy
Old 27 January 2007, 12:16 AM
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Originally Posted by chocolate_o_brian
. im looking at getting one too. which sort is it that vents the air the same way as the standard one, as i know some vent to atmosphere and some vent elsewhere. not really clued up on b.o.v.'s...

andy
The standard one's really good - besides, dump valves don't improve performance.
It's a maxpower mod.
Old 27 January 2007, 12:19 AM
  #16  
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Originally Posted by Bubba po
The standard one's really good - besides, dump valves don't improve performance.
It's a maxpower mod.
fair enough, might leave it then and stick with a standard one...















































but.... thats what you want me to say muahahahahahahaha.

seriously if i insist on a chav valve, there must be one that doesnt sound ridiculous and works in the same way as the standard one (without being the standard one either before you say it )

andy
Old 27 January 2007, 12:27 AM
  #17  
Bubba po
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Originally Posted by chocolate_o_brian
fair enough, might leave it then and stick with a standard one but.... thats what you want me to say muahahahahahahaha.

seriously if i insist on a chav valve, there must be one that doesnt sound ridiculous and works in the same way as the standard one (without being the standard one either before you say it )

andy
It depends on what you want from your car. Do you just want to draw attention to yourself? Do you want to spend money on costly, noisy modifications that do nothing for performance but make old ladies become incontinent at pedestrian crossings? Mark my words, the next step is really ****e graphics like Scoobie Ecosse has, or even a Subaru Blouson Rally jacket.
Old 27 January 2007, 12:29 AM
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LMAO!!!
Old 27 January 2007, 12:35 AM
  #19  
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Do you just want to draw attention to yourself?
no not really.... (ok a little without the chavness)

Do you want to spend money on costly, noisy modifications that do nothing for performance
what, like nice looking wheels/colour coded skirts etc?

but make old ladies become incontinent at pedestrian crossings?
NOW you understand me

or even a Subaru Blouson Rally jacket.
well, i was thinking of getting a wooly hat for work, but i suppose a £2 job from the local market will do...



anyways, on a serious note,c an you answer the question i originally asked bubba? if not, fair enough, if so, thanks in advance...
Old 27 January 2007, 12:42 AM
  #20  
Bubba po
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Originally Posted by chocolate_o_brian
anyways, on a serious note,c an you answer the question i originally asked bubba? if not, fair enough, if so, thanks in advance...
No, I can't answer that specific question.

You might as well ask me what the most stimulating images of young men are.
Old 27 January 2007, 12:48 AM
  #21  
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Originally Posted by Bubba po
No, I can't answer that specific question.

You might as well ask me what the most stimulating images of young men are.

go on then, what are they
Old 27 January 2007, 12:54 AM
  #22  
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Originally Posted by chocolate_o_brian
go on then, what are they

I don't know.
Old 27 January 2007, 01:02 AM
  #23  
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Originally Posted by Bubba po
I don't know.
Old 27 January 2007, 02:20 AM
  #24  
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If you want to change your dump valve for an aftermarket one, you can get a forge recirc (shiny metal thing) or a HKS SQV with recirc adaptor

both wont be any different to the bog standard one that is already on your scoob as they both recirc the air back, and not vent to atmosphere, so you dont get the pssshhhhhhht sound, or the lumpyness around 3k rpm

it is a subject that has been done to death on SN since it began I think

the only thing the above two DV's will do over the standard subaru one, is add some shine to under your bonnet

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