1. Join the Community!

    DSMtuners is a massive archive of DSM information - but more importantly, it's a COMMUNITY! Join in and participate with other DSMers, and invite all of your DSM friends to make this place their home. Chat with others, create a build thread, post questions and answers. Get involved! Logging in will also remove many of the advertisements, along with this notice. ;)

WG DUMP SOUND Q's.

Posted by ATLDSM96, Dec 5, 2007

Please Support Southbay Fuel Injectors
Please Support VR-Speed Factory
  1. ATLDSM96

    ATLDSM96 Proven Member

    122
    0
    Joined Nov 22, 2007
    Atlanta, Georgia
    Does anyone know where i can get a sounds clip of a WG dump ona at25 or any dsm for that matter. Thanks
     
  2. DSM90AWD

    DSM90AWD DSM Wiseman

    2,641
    94
    Joined Dec 22, 2002
    Bear, Delaware
    I assume you want it from an internally gated one? Sorry, no clips from me but on my 16G, an internal dump sounded exactly like I had a HUGE exhaust leak and was definitely noticable. However, with my dumped External, I can barely hear it over my 3" exhaust.
     

    813  0

    1990 Eagle Talon TSi AWD
    11.899 @ 122.410 · 1G DSM
    Loading...
  3. xxraptor660xx

    xxraptor660xx Proven Member

    380
    0
    Joined Jul 30, 2007
    Fair lawn, New Jersey
    Mines the opposite...When my external WG opens on my 16g, It rips a really mean sound. :D
     
  4. BoostedinSoFla

    BoostedinSoFla Proven Member

    1,160
    14
    Joined Nov 1, 2006
    South Florida, Florida
    <!-- For Instructions, hacks and features of the Vidiac player, visit Vidiac - Create your own Internet TV Channel --><object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="428" height="352" id="vidiac" align="middle"><param name="allowScriptAccess" value="sameDomain" /><param name="movie" value="http://videos.streetfire.net/vidiac.swf" /><param name="quality" value="high" /><param name="bgcolor" value="#ffffff" /><param name="flashvars" value="video=e6daec0c-7523-4597-b62b-98a2016ec028"><embed src="http://videos.streetfire.net/vidiac.swf" width="428" height="352" align="middle" quality="high" bgcolor="#ffffff" name="vidiac" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" flashvars="video=e6daec0c-7523-4597-b62b-98a2016ec028" /></object>
     

    2K  0

    1999 Mitsubishi Eclipse GSX
    10.245 @ 135.440 · 2G DSM
    Loading...
  5. turboglenn

    turboglenn Proven Member

    5,401
    95
    Joined Nov 5, 2007
    RIpley, West Virginia
    Yea, My external sounds like one of the header tubes just opens up. IT faces out teh bottom of the car and is LOUD, it shoots flames some times ( i've had people say my car was on fire before when i'd open it up next to them LOL ) But honestly, it was cool for a while but now i'm about to put it into the down pipe so i can hear a little more of what's going on with the motor.
     
  6. silvreclips

    silvreclips Proven Member

    1,083
    258
    Joined Jul 19, 2005
    Greenville, South Carolina
    Open wastegate FTW!! I dont know what an internal wastegate sounds like dumping to atmostphere. But my external sounds so damn good.
     

    Autocross Build 302  1

    1998 Mitsubishi Eclipse N/T
    fwd · manual · 2G DSM
    Loading...
  7. GS-T_Newboost

    GS-T_Newboost Proven Member

    167
    2
    Joined Sep 13, 2007
    Savannah, Georgia
    i have a internal wastgate dump. i love it. when i drop a gear on somebody it is so loud
     
  8. xxraptor660xx

    xxraptor660xx Proven Member

    380
    0
    Joined Jul 30, 2007
    Fair lawn, New Jersey

    Couldn't have said it better myself. :thumb:
     
  9. Killa_dsm

    Killa_dsm Proven Member

    1,104
    18
    Joined Aug 31, 2004
    Bay Area, California
    I use to have a o2 dump on my b16g, its loud and sounds mean but gets old after awhile. And I missed hearing the turbo spool.
     

    2K  22

    1997 Mitsubishi Eclipse GST
    automatic · 2G DSM
    Loading...
  10. ATLDSM96

    ATLDSM96 Proven Member

    122
    0
    Joined Nov 22, 2007
    Atlanta, Georgia
    What would i need to run an external wastegate?
     
  11. Eclipsegst2312

    Eclipsegst2312 Proven Member

    47
    0
    Joined Mar 19, 2006
    Bethel, Connecticut
    I had a t04b vtrim with an internal gate with an atmospheric dump. And it was louder than my buddies external gated Jetta and Integra. It was surprizingly loud
     

    190  0

    1995 Mitsubishi Eclipse GSX
    manual · 2G DSM
    Loading...
  12. rukus4her

    rukus4her Probationary Member

    3
    0
    Joined Aug 23, 2007
    Germantown, Wisconsin
    If I were to buy a 16g Then put on an external dumped o2 housing. And route it out the side of my bumper would I get a flame out of the pipe?
     
  13. xxraptor660xx

    xxraptor660xx Proven Member

    380
    0
    Joined Jul 30, 2007
    Fair lawn, New Jersey
    Not unless you use an antilag program.
     
  14. rukus4her

    rukus4her Probationary Member

    3
    0
    Joined Aug 23, 2007
    Germantown, Wisconsin
    Damn. That would of been sweet. But My car is AUTO < Yeah that's right I said it. And I'm not embarrased.
     
  15. thekellbeast

    thekellbeast Proven Member

    653
    6
    Joined Jun 28, 2003
    Portland, Maine
    I used to have a dumped internal on my 18g. It ####ing blew chunks. I love driving my car so much more since I put on the Evo 3 O2 housing. One of these days I'll go back to a tubular housing, but it will have an external wastegate in it.
     
  16. JusMX141

    JusMX141 Moderator

    12,761
    747
    Joined Dec 13, 2005
    Greensburg, Pennsylvania
    Keep in mind that a Garrett actuator allows more travel than a Mistu actuator, so a dumped internally-gated T25 may, in fact, have a much louder dump than a 14B or 16G.

    If you're running low boost, the chance that your dump will open during daily driving is a much higher possibility than if you are running high boost. Not many people nail 18psi while driving to work- but 10psi is quite achieveable. This is why dumped internal gates get such a bad rap- too many stock DSM's are out there crusing with open wastegate dumps.
     

    3K  0

    1998 Mitsubishi Eclipse GST
    manual · 2G DSM

    5K  14

    1997 Mitsubishi Eclipse GSX
    awd · manual · 2G DSM

    3K  0

    1992 Eagle Talon TSi
    manual · 1G DSM

    3K  0

    1993 Eagle Talon TSi AWD
    manual · 1G DSM
    Loading...
  17. dsmtalontsi95

    dsmtalontsi95 Proven Member

    189
    1
    Joined Nov 5, 2007
    glenvile, Pennsylvania
    My buddy's car (14b and o2 dump) the dump opens in nuetral if he floors it.
     
  18. JusMX141

    JusMX141 Moderator

    12,761
    747
    Joined Dec 13, 2005
    Greensburg, Pennsylvania
    ....and how much boost is he running?
     

    3K  0

    1998 Mitsubishi Eclipse GST
    manual · 2G DSM

    5K  14

    1997 Mitsubishi Eclipse GSX
    awd · manual · 2G DSM

    3K  0

    1992 Eagle Talon TSi
    manual · 1G DSM

    3K  0

    1993 Eagle Talon TSi AWD
    manual · 1G DSM
    Loading...
  19. Mr Peepers

    Mr Peepers DSM Wiseman

    1,111
    27
    Joined Oct 16, 2005
    Janesville, Wisconsin

    Street Build 2K  0

    1991 Eagle Talon TSi AWD
    10.082 @ 132.21 · 1G DSM
    Loading...
  20. JusMX141

    JusMX141 Moderator

    12,761
    747
    Joined Dec 13, 2005
    Greensburg, Pennsylvania
    Wow; that sounds.....

    ....like ass.
     

    3K  0

    1998 Mitsubishi Eclipse GST
    manual · 2G DSM

    5K  14

    1997 Mitsubishi Eclipse GSX
    awd · manual · 2G DSM

    3K  0

    1992 Eagle Talon TSi
    manual · 1G DSM

    3K  0

    1993 Eagle Talon TSi AWD
    manual · 1G DSM
    Loading...
  21. WILOWNU

    WILOWNU Proven Member

    128
    0
    Joined Mar 9, 2006
    Wheelersburg, Ohio
    reminds me of my old vtec-ing days.....
     
  22. bluetlr2001

    bluetlr2001 Proven Member

    498
    6
    Joined Mar 6, 2006
    Louisville, Tennessee
    I had an o2 dump on my t-25 and i hated it. I ran it about 2 or 3 weeks then went back to my stock 02 housing. Like someone stated earlier that it just sounded like an open header on a 4 cyclinder when the wastegate opens. But some people like it. the guy i sold mine to loves the way it sounds. But i guess every one has there own opinions.
     

    378  0

    1998 Mitsubishi Eclipse GST
    manual · 2G DSM
    Loading...
  23. DSM LoVeR 96

    DSM LoVeR 96 Proven Member

    106
    0
    Joined Feb 14, 2007
    North Olmsted, Ohio
    im putting this external dump o2 housing on my t25.


    heres the one I got. cant wait till it is on. i also got a tubuler turbo manifold as well so it should be sweet when all my exhaust componets are polished stainless steel.

    o2 dump:

    eBay Motors: DSM Talon Eclipse o2 housing Dump pipe 90-99 1g 2g 4g63 (item 260190989343 end time Jan-05-08 12:17:04 PST)



    WILOWNU your talon looks sweet bro



    Turbo manifold:

    eBay Motors: Mitsubishi Eclipse Header Turbo exhaust manifold dsm (item 200179705135 end time Dec-09-07 17:59:50 PST)
     

    204  0

    1996 Eagle Talon TSi
    manual · 2G DSM
    Loading...
  24. AWDfrank

    AWDfrank Proven Member

    173
    2
    Joined Jun 1, 2005
    Bakersfield, California
    HERE:

    You can hear the o2 dump exactly as it sounds right at 49 seconds.

    <object width="425" height="355"><param name="movie" value="http://www.youtube.com/v/yJdx_ZOiDtw&rel=1"></param><param name="wmode" value="transparent"></param><embed src="http://www.youtube.com/v/yJdx_ZOiDtw&rel=1" type="application/x-shockwave-flash" wmode="transparent" width="425" height="355"></embed></object>
     

    305  0

    1990 Plymouth Laser RS Turbo
    · 1G DSM
    Loading...
  25. csgsx23

    csgsx23 Proven Member

    92
    0
    Joined May 2, 2005
    Boulder, Colorado
    That last video is of an external wastegate dump. No internal dumps sound like that.
     

    220  0

    1998 Mitsubishi Eclipse GSX
    manual · 2G DSM
    Loading...

Share This Page

Support Vendors who Support the DSM Community
Archer Fabrication ECM Tuning ExtremePSI Feal Suspension Fuel Injector Clinic Jacks Transmissions JNZ Tuning Kiggly Racing Morrison Fabrications OHM Racing RixRacing RockAuto SouthBay Fuel Injectors STM Tuned Track Decals Track Sculptures VR Speed Factory