Badger5JMB Retrofits
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  1. #1
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    Thinking about fitting a dump valve

    Hi,

    Im looking to fit a dumpvalve onto my 08 s3 and was wondering if you guys had any advice on the best one to fit? Best make and setup.

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  3. #2
    S.
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    5th Gear

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    probably forge.
    s3 Ibis White ... Build Thread

    / Black Grill / FbMfSw / Sunroof / Hill Hold / Armrest / Black Leather-Alcantara interior / Rear Parking Sensors / Heated Seats / Folding Mirrors / Cruise / Rns-e mk2 // ttrs-Brembo Brakes / 12mm spacers / Forge Short + Side Shift / 42dd's / ITG CAI / GfB DV+ / Forge Catch Can / Milltek TBE / Forge Twin IC/ Autotech HpFp / H&R ARB's / WALK / KW v3's / RS4 fpr / Loba&Sachs clutch / Revo Stage 2+ / ...


  4. #3
    Boydie's Avatar
    Boycie

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    Forgemotorsport - have a look at their website

    Are you planing on tuning your S3? no real point fitting an uprated dumpvalve if it is not really required.

  5. #4
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    Ye im revoing it stage one and two

  6. #5
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    Turbosmart

    Megasonic Dump Valve looks quite good but im not shure, you guys are the experts. i have had the car revo remaped stage one and am thinking about stage two. any advice would be grate

  7. #6
    Boydie's Avatar
    Boycie

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    Then you will definately need an uprated dump valve to cope with the extra boost!

  8. #7
    Iggu's Avatar
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    Bear in mind they are not "dump valves" - no air can be dumped on the S3's recirculated system as excess air is shot back into the intake.

    If you want a valve which will hold boost better after tuning you want a new DV ("diverter valve") - go for either Forge or OEM Revision H.
    Phantom Black S3, RNS-E with SDS Hack , BOSE, Sunroof, iPod, ITG CAI, Forge DV, Milltek TBE, Revo Stage 2+, Autotech HPFP, Sachs clutch, Lamin-X, BBS Pescaras, H&R springs, H&R ARBs, NGK Iridium Plugs, Vagcom.

  9. #8
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    So i cant fit a dump valve? i have to fit a Diverter valve?

  10. #9
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    Audi S5 3.0V6T Coupe Black Edition

  11. #10
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    so whats the best valve to fit to the s3?

 

 

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