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Old 03 January 2014 | 09:47 AM
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Default Dump valve

Seen this video and thought I'd put it on here

Old 03 January 2014 | 09:56 AM
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Hmm how ironic, pretty sure he's practically saying what we have been saying for years, he must be wrong though.
Old 03 January 2014 | 09:59 AM
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I feel a 10 pager coming on The first DV thread of 2014
Old 03 January 2014 | 10:01 AM
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At first, I was

Now, I am
Old 03 January 2014 | 10:04 AM
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I didn't understand it as I'm not a techie but

Basically a dump valve that makes ppppsssstttttttt noises

Makes you look a bit silly in front of real enthusuists

But

Trendy and cool infront of young girls in Mcdonalds car parks

And A motor God in front of the chavs
Old 03 January 2014 | 10:13 AM
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That video is quite spot on really.nice find.SJ.
Old 03 January 2014 | 02:42 PM
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Originally Posted by RA Dunk
Hmm how ironic, pretty sure he's practically saying what we have been saying for years, he must be wrong though.
Andy however has explained it better and more concisely than anyone has on here, with the exception of API David's role play.

I would point out though that fitting a higher quality recirc item has improved mine slightly.
Old 03 January 2014 | 03:57 PM
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Originally Posted by thenewgalaxy
Andy however has explained it better and more concisely than anyone has on here, with the exception of API David's role play.
I don't know about that, alot of people have put it across in the exact same way as the video only for it to fall on deaf ears, most ask for advice then just ignore it as it isn't what they want to hear.
Old 03 January 2014 | 04:04 PM
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..I asked him on youtube why the MAF continues to see air and he didn't have a fecking clue. I also asked him why a DV Delete causes rich running and he created a silent video where he just looked at me gone out.

I might ask him why 99% of users on here think that cars run with a VTA rich with stalling, back-firing and hesitation because the air is metered and has to be used.

Last edited by RS_Matt; 03 January 2014 at 04:08 PM.
Old 03 January 2014 | 05:01 PM
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Is a shame, I fancied a DV for my Scooby as it would have reminded me of when I was 18 again... This video did explain it quite well though
Old 03 January 2014 | 05:25 PM
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He explained it no better than many people on here before him.
Old 03 January 2014 | 06:21 PM
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Did anyone ever find out the primary reason why Subaru fit re-circs?

Emmisions?
Noise regs requiring one?
Smoother running?
Subaru didn't like the noise?
Turbo saviour?
Designed to leak to stop det or compressor surge with bad over-boost?

Last edited by RS_Matt; 03 January 2014 at 06:24 PM.
Old 03 January 2014 | 06:29 PM
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Originally Posted by RS_Matt
Did anyone ever find out the primary reason why Subaru fit re-circs?
Probably because they feel it's better than the sh1te your so obsessed with in the other thread, no offense though.
Old 03 January 2014 | 06:31 PM
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Originally Posted by PADDYHOEY
He explained it no better than many people on here before him.
No he never, people have been putting it in laymans terms on here for years.
Old 03 January 2014 | 06:40 PM
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Originally Posted by RA Dunk
Probably because they feel it's better than the sh1te your so obsessed with in the other thread, no offense though.
Why would they feel it's better? I mean absolutely nobody on here knows the full workings of the 5 or 6 air directing options.
Old 03 January 2014 | 07:18 PM
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Originally Posted by RS_Matt
Why would they feel it's better? I mean absolutely nobody on here knows the full workings of the 5 or 6 air directing options.
Paddy knows nothing about Subarus
Old 03 January 2014 | 08:02 PM
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Originally Posted by RS_Matt
Why would they feel it's better?
Are you actually being serious here?

Are you asking why Subaru feel the recirculating valve is better than a dump valve?
Old 03 January 2014 | 08:22 PM
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Originally Posted by RA Dunk
Are you actually being serious here?

Are you asking why Subaru feel the recirculating valve is better than a dump valve?
No.

Knowledge is one thing, understanding is another.
Old 03 January 2014 | 08:25 PM
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Originally Posted by RS_Matt
Why would they feel it's better? I mean absolutely nobody on here knows the full workings of the 5 or 6 air directing options.
TAF!

A car company who produces thousands of cars a year probably did a bit more research than a dumb ****wit.

Last edited by The Trooper 1815; 03 January 2014 at 08:27 PM.
Old 03 January 2014 | 08:42 PM
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lol, IQ's have dropped on here over the festive period.
Old 03 January 2014 | 08:47 PM
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Originally Posted by RS_Matt
lol, IQ's have dropped on here over the festive period.
Thats right, there is just no getting through to some.

Dump valves are ****, do you understand that?
Old 03 January 2014 | 08:49 PM
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Originally Posted by RS_Matt
Why would they feel it's better? I mean absolutely nobody on here knows the full workings of the 5 or 6 air directing options.
Originally Posted by RS_Matt
lol, IQ's have dropped on here over the festive period.
You started it.
Old 03 January 2014 | 09:00 PM
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Originally Posted by RA Dunk
Thats right, there is just no getting through to some.

Dump valves are ****, do you understand that?
You mean Blow off Valves?

Old 03 January 2014 | 09:19 PM
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Originally Posted by RS_Matt
You mean Blow off Valves?

[img]Picture for no reason[/img]

What is it with your crap pictures in posts?

BOV, DV, etc. They all do the same job, relieving pressure in the system.

Anyhow, FHI spent million's, maybe more in R&D and decided that a recirc was better than a VTA chav trumpet. How about you ask them why they did?
Old 03 January 2014 | 09:28 PM
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Originally Posted by thenewgalaxy
Paddy knows nothing about Subarus

Absolutely nish all !! I just make things up that sound good !! Lolololol
Old 03 January 2014 | 09:46 PM
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Originally Posted by mickywrx
What is it with your crap pictures in posts?

BOV, DV, etc. They all do the same job, relieving pressure in the system.

Anyhow, FHI spent million's, maybe more in R&D and decided that a recirc was better than a VTA chav trumpet. How about you ask them why they did?
The pic is for you, people who think I'm questioning Subaru and people who think my post was aimed at Paddy.

Again, I feel those quotients dropping faster than oil in my cylinders.
Old 03 January 2014 | 09:56 PM
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oh my,is this dump valve thing still going on lol
Old 03 January 2014 | 10:13 PM
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Originally Posted by marknjayne
oh my,is this dump valve thing still going on lol
It's since the revelation nobody actually knows how they all fully operate and why Subaru run a full re-circ over other options.
Old 03 January 2014 | 10:28 PM
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Originally Posted by RS_Matt
It's since the revelation nobody actually knows how they all fully operate and why Subaru run a full re-circ over other options.
every other manufacturer do too,its partly to do with suppressing noise and also by design its the best setup but as said before,if you are happy then
Old 03 January 2014 | 10:35 PM
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Originally Posted by PADDYHOEY
Absolutely nish all !! I just make things up that sound good !! Lolololol
Which is why the plastic enthusiast WRX crew claim to know better than your good self and fit eBay chav whistles

Pshhttttt! lol!



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