Welcome Guest ( Log In | Register )

 Hyundai-Forums.com > Hyundai Models > Scoupe Forum
      
Hyundai-Forums.com - The UNOFFICIAL Hyundai Community This site is NOT affiliated in any way with Hyundai or any of it's subsidiaries. Our goal is to provide Hyundai owners an information outlet - a means to communicate with other Hyundai owners. It is simply a community where fans and owners can get the right information for tuning, customization and general discussions on anything about Hyundai. You'll find the answer to almost any question about your Hyundai in this site. If not, simply join and ask! We have many willing expert members just waiting to answer your questions.
                        
 
 Reply to this topicStart new topic

Do you like Hyundai-Forums.com? Link to us and help spread the word about our forum. Thanks!
> Bov For Scoupe Gt, the right bov for the scoupe
Badshah
post Feb 4 2008, 09:40 PM
Post #1


Newbie


Group: Members
Posts: 17
Joined: 9-October 07
Member No.: 36,121
Status: Offline
Location: Holland
Drives: RD1 Tiburon 2.0i & Scoupe GT Turbo
I searched ebay a bit and came across different dump valves..
Bailey DV30, DV36, DV26 etc...
Link: Ebay link
Which one is the best for the T15 and food for future upgrades to a T25/T28?
Also, which one has a nice loud whistle/pshhhhhhh sound (lol)

Another vent-to-atmosphere bov: Ebay link

Any other recommendations, please post info/link here..

This post has been edited by Badshah: Feb 4 2008, 09:44 PM
Go to the top of the page
 
+Reply
Badshah
post Feb 5 2008, 09:28 PM
Post #2


Newbie


Group: Members
Posts: 17
Joined: 9-October 07
Member No.: 36,121
Status: Offline
Location: Holland
Drives: RD1 Tiburon 2.0i & Scoupe GT Turbo
I got a used BOV from a guy selling it local here..
It is off his scoupe.. But there is a difference i noticed in a pic posted on this forum and the way its installed in my scoupe..

Check out the tube connecten to the intakemanifold
Attached File(s)
Attached File  06022008050.jpg ( 218.04K ) Number of downloads: 74
Attached File  06022008051.jpg ( 312.45K ) Number of downloads: 74
 
Go to the top of the page
 
+Reply
TPA
post Feb 7 2008, 11:23 AM
Post #3


Senior
***

Group: Members
Posts: 265
Joined: 25-July 06
Member No.: 20,296
Status: Offline
Location: Breda, The Netherlands
Drives: Scoupe 1.5 GT 25 special 1993
if its placed near the throttle valve its ok i guess.
Go to the top of the page
 
+Reply
aj7
post Feb 10 2008, 02:06 PM
Post #4


Full Member
**

Group: Members
Posts: 141
Joined: 15-February 06
Member No.: 15,394
Status: Offline
Location: South Coast UK
Drives: Hyundai S Coupe mvti (94)
I've got a bailey DV26 I believe.
It vents to the atmosphere. Sounds good.

The best one to get is a recirculating BOV i think this is the DV30 from Bailey.

It will help the turbo keep spinning as you accelerate and if you plan to put on a larger Turbo, this is a must.
Go to the top of the page
 
+Reply
eyelid
post Feb 10 2008, 05:11 PM
Post #5


Full Member
**

Group: Members
Posts: 89
Joined: 12-November 07
Member No.: 37,358
Status: Offline
Location: finland
Drives: Scoupe GT '94
QUOTE(aj7 @ Feb 10 2008, 02:06 PM)
I've got a bailey DV26 I believe.
It vents to the atmosphere. Sounds good.

The best one to get is a recirculating BOV i think this is the DV30 from Bailey.

It will help the turbo keep spinning as you accelerate and if you plan to put on a larger Turbo, this is a must.



And sounds really awesome, much better than basic dump valve. :thumbsup:
Go to the top of the page
 
+Reply
Badshah
post Feb 10 2008, 05:17 PM
Post #6


Newbie


Group: Members
Posts: 17
Joined: 9-October 07
Member No.: 36,121
Status: Offline
Location: Holland
Drives: RD1 Tiburon 2.0i & Scoupe GT Turbo
A diverter valve is the same as a bov, right?

Should I get a Bailey DV30 diverter valve?
(IMG:http://www.eurosportacc.com/images/bailey.gif)
Go to the top of the page
 
+Reply
TPA
post Feb 10 2008, 07:43 PM
Post #7


Senior
***

Group: Members
Posts: 265
Joined: 25-July 06
Member No.: 20,296
Status: Offline
Location: Breda, The Netherlands
Drives: Scoupe 1.5 GT 25 special 1993
QUOTE(eyelid @ Feb 10 2008, 11:11 PM)
And sounds really awesome, much better than basic dump valve.  :thumbsup:
[right][snapback]135974[/snapback][/right]


I got that one too :)
Go to the top of the page
 
+Reply
aj7
post Feb 11 2008, 03:05 PM
Post #8


Full Member
**

Group: Members
Posts: 141
Joined: 15-February 06
Member No.: 15,394
Status: Offline
Location: South Coast UK
Drives: Hyundai S Coupe mvti (94)
Yeah the ones pictured above (Bailey DV30) are "Recirc" valves and are best for Turbo Performance, Spooling etc.

Otherwise go for the DV26 like mine. It works well and makes the cool "hissing" noise.

Have fun fitting it, you'll ned to fix a fitment to the inlet piping. I used a metal drill bit, and some bonding substance from Halfords. Never had any problems since.

See my Garge > modifications pics top see my set up.

Bailey are by far the best for BOVs. Good Value too.

This post has been edited by aj7: Feb 11 2008, 03:09 PM
Go to the top of the page
 
+Reply
VALKYRIE YB70
post Feb 13 2008, 12:54 PM
Post #9


Mod Emeritus
*****

Group: Members
Posts: 1,221
Joined: 29-October 04
Member No.: 2,086
Status: Offline
Location: Cambridge, England
Drives: Modified (180 b.h.p.) `95 Hyundai S-Coupe Turbo SE ....Sadly now sold & replaced with an `04 Alfa Romeo 156 2-litre Veloce! :-http://aol.photobox.co.uk/album/thumbnails.html?c_album=7089276&page=all
In the U.K., really only the re-circulating Bailey DV30....vented boost goes back into the intake pipe just before the turbo.... (some plumbing required & fairly silent)......or the twin piston Bailey DV26 (quite noisy but easily fitted) are options.

The former is the best option for serious performance tuners, whilst the latter is for attention-seekers!!.

Any BOV`s which vent-to-atmosphere & don`t have twin pistons will render your car un-driveable!.

Nick.
Go to the top of the page
 
+Reply
S COUPE TURBO
post Mar 16 2008, 04:35 PM
Post #10


Newbie


Group: Members
Posts: 21
Joined: 10-March 08
Member No.: 42,310
Status: Offline
Location: AUSTRALIA
Drives: 1993 HYUNDAI S COUPE TURBO 1.5
QUOTE(VALKYRIE YB70 @ Feb 13 2008, 12:54 PM)
In the U.K., really only the re-circulating Bailey DV30....vented boost goes back into the intake pipe just before the turbo.... (some plumbing required & fairly silent)......or the twin piston Bailey DV26 (quite noisy but easily fitted) are options.

The former is the best option for serious performance tuners, whilst the latter is for attention-seekers!!.

Any BOV`s which vent-to-atmosphere & don`t have twin pistons will render your car un-driveable!.

Nick.
[right][snapback]136669[/snapback][/right]


Hi i had a look at your pictures and could youplease post a pic of where the blow off valve ricircs back into cos i cant see from the pictures?

Regards
S COUPE TURBO
Go to the top of the page
 
+Reply
VALKYRIE YB70
post Mar 21 2008, 06:53 AM
Post #11


Mod Emeritus
*****

Group: Members
Posts: 1,221
Joined: 29-October 04
Member No.: 2,086
Status: Offline
Location: Cambridge, England
Drives: Modified (180 b.h.p.) `95 Hyundai S-Coupe Turbo SE ....Sadly now sold & replaced with an `04 Alfa Romeo 156 2-litre Veloce! :-http://aol.photobox.co.uk/album/thumbnails.html?c_album=7089276&page=all
Hi!

The re-cycled blow-off air from a re-circulating dump valve is piped back into the air intake pipe........after the MAF & before the turbo.

I fitted mine about half-way by making a series of slits with a scalpel like this * & pushed the ventpipe through into the large intake pipe about 3/4" & sealed the joint with black silicone mastic.

Cheers,
Nick. :)
Go to the top of the page
 
+Reply
S COUPE TURBO
post Mar 21 2008, 04:29 PM
Post #12


Newbie


Group: Members
Posts: 21
Joined: 10-March 08
Member No.: 42,310
Status: Offline
Location: AUSTRALIA
Drives: 1993 HYUNDAI S COUPE TURBO 1.5
QUOTE(VALKYRIE YB70 @ Mar 21 2008, 06:53 AM)
Hi!

The re-cycled blow-off air from a re-circulating dump valve is piped back into the air intake pipe........after the MAF & before the turbo.

I fitted mine about half-way by making a series of slits with a scalpel like this * & pushed the ventpipe through into the large intake pipe about 3/4" & sealed the joint with black silicone mastic.

Cheers,
Nick. :)
[right][snapback]144990[/snapback][/right]


Thanks for the info. :57:
In hopefully 2 months ill have a s coupe strong enough for about 250kw but to get there its on the dyno everyday after work just to get it right!
Go to the top of the page
 
+Reply
need_an_MR2
post Mar 27 2008, 10:09 PM
Post #13


Senior
***

Group: Members
Posts: 200
Joined: 18-June 06
Member No.: 18,933
Status: Offline
Location: Devon, England
Drives: hyundai scoupe NA, hyundai scoupe TURBO
You don't nesseccerily have to have a twin piston dump valve, you only have to have one which "holds itself shut at idle" which technically means under vacuum...but hey, who am i to question????

The Blitz Supersound or HKS SSQV are the two stupidly loud options for the vent to atmosphere DVs. If you wanna go fast then don't buy one, more weight, and they dont really do anything until you run hurrendous amounts of boost!

x
Go to the top of the page
 
+Reply
eyelid
post Mar 29 2008, 07:16 PM
Post #14


Full Member
**

Group: Members
Posts: 89
Joined: 12-November 07
Member No.: 37,358
Status: Offline
Location: finland
Drives: Scoupe GT '94
Those Bliz and HKS -things are just showing off and nothing more.

Pretty expensive are those too for just a stupid valve. Pretty laughable.
Go to the top of the page
 
+Reply
 
  Advanced Search
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:


Reply to this topicStart new topic
Get your Hyundai listed in the Garage Today, for FREE, to share with the world what you drive and what toys and modifications you have.

Collapse

> Similar Topics

  Topic Replies Topic Starter Views Last Action
No new Scoupe Suspension Chat
What is STILL avalible?
 43 Schwitzer Turbo 729 29th November 2008 - 08:21 AM
Last post by: Schwitzer Turbo
No New Posts Topic has attachmentsFormer Honda Accord Owners That Bought Sonata
 11 Huffa 127 18th November 2008 - 06:16 PM
Last post by: HyundaiLvr87
No New Posts For Those Who Said....
Sub-$2 gas would never return...
 1 lovemysantafe 51 12th November 2008 - 01:32 PM
Last post by: the munk
No New Posts For Those With Factory Sunroof ?
 9 crayb 268 14th October 2008 - 05:03 AM
Last post by: crayb
No New Posts For Anyone Who's Interested
AEM SRI for Accent 06-08
 3 bloodninja 199 8th October 2008 - 01:04 PM
Last post by: bloodninja

 
2nd December 2008 - 03:29 PM
Hyundai-Forums.com is not affiliated with or endorsed by Hyundai Motor Company.
Powered By IP.Board 2.3.6 © 2008  IPS, Inc.