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View Poll Results: Have you replaced your DISA?

Voters
80. You may not vote on this poll
  • I have replaced my DISA with a new/used OEM unit.

    24 30.00%
  • I have repaired my DISA using a kit from an online source.

    16 20.00%
  • I haven't examined my DISA yet.

    31 38.75%
  • What's a DISA?

    9 11.25%
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Results 1 to 10 of 261
  1. #1
    Join Date
    Mar 2011
    Location
    Baltimore, MD
    Posts
    6,940

    Who Has Replaced Their Adjuster Unit (DISA)?

    So I am wondering how many of us have replaced, repaired or have had to deal with a faulty DISA unit. Check off the answer that best suits you in the poll and post how much you've paid to have it fixed if applicable.

    And I'll just leave this here for any that are interested:

    DISA Valve Repair Kit: $75 plus shipping

    DISA DIY

    From e46Fanatics: aggieE46 has made a nice DIY to truly examine the repair kit first hand
    DIY: German Auto Solutions DISA Repair Rebuild
    Porsche 944 Turbo Build

    One ride and you'll understand why most rocket scientists are German.

    My ZHP Build 2004-2014 RIP


  2. #2
    I just ordered a new DISA and replaced mine. It was very easy to do

    here's a video I referenced when I replaced mine: http://www.youtube.com/watch?v=dhw6UpjhPXg

  3. #3
    Join Date
    Feb 2011
    Location
    Wenonah, NJ
    Posts
    720
    I replaced mine the day before I sold my car. It was rattling pretty bad. I paid $200 or so for it at the dealership.
    http://farm7.static.flickr.com/6136/5934684585_efb25fa4b8_m.jpg
    My garage: 08' Alpine White 135i Coupe putting out 405 wHP to BOTH rear wheels. 05' LeMans Blue X5 4.8is that I like to call Truckmeat. Socketheads 05' Dinan tuned ZHP, and a few Hondas to keep it real.

  4. #4
    Join Date
    Feb 2011
    Location
    Valparaiso, IN
    Posts
    3,595
    I've taken mine out and examined it, but haven't repaired or replaced it. Very simple to do. What're the symptoms of a bad DISA?


  5. #5
    Join Date
    Mar 2011
    Location
    Baltimore, MD
    Posts
    6,940
    I am pretty sure that mine is fine, but I'm thinking preventative maintenance down the road will be nice. I haven't inspected it since I installed it 10k miles ago when I swapped the B30 Manifold.

    Ryan, It's pretty hard to tell audibly when your DISA is bad. You might be able to hear it rattling. Usually what I've read, is that the O-ring at the base of the flap will fail causing lean codes and when it is inspected, it's usually failed all together.
    Porsche 944 Turbo Build

    One ride and you'll understand why most rocket scientists are German.

    My ZHP Build 2004-2014 RIP


  6. #6
    Join Date
    Jan 1970
    Location
    Ashburn, VA
    Posts
    273
    I have no DISA.
    Jon Estrella - 997 Turbo

  7. #7
    Join Date
    Jan 2011
    Location
    Mass
    Posts
    454
    I did the repair kit, more so for strength against boost then maintenance.

    2005 BMW 330i ZHP
    2004 BMW 330Ci ZHP A DIY Turbocharger Project!

    My site: www.E46Turbo330Ci.com
    http://www.zhpmafia.com/forums/image.php?type=sigpic&userid=545&dateline=1337626488

  8. #8
    Join Date
    Jan 1970
    Location
    Liberty Township, OH
    Posts
    37,935
    Replaced mine....1 week after purchase. On my car....and the black 330Ci.
    Call Me Dane l 2/2004 330i ZHP l 18x8 ET45 BBS CK's wrapped with Michelin Pilot Sport AS3+ @ 245-40-18 l KW V1 Coilovers in front l KW V1 springs w/ Bilstein B8 dampeners in rear l BMW Performance Rotors l UUC StrutBarbarian l Racing Dynamics Rear Strut Bar l Jim Conforti Shark Injector l Light Birch Interior Trim l Bimmian Celly Mount l M3 Trunk Mat l l e90 Performance E-Brake & Shift Knob l M3 Tri-Stitched Boots l AL Headlight Retrofit with ZKW Lenses l CobyWheel Wrap w/M3 Stitching l LCM sw 4.5 triple blink and rear fogs l Maple Interior Trim

  9. #9
    Join Date
    Mar 2011
    Location
    Baltimore, MD
    Posts
    6,940
    Quote Originally Posted by Au2bahn View Post
    I have no DISA.
    ...we know, and we're all jealous!!

    Quote Originally Posted by Nivo View Post
    I did the repair kit, more so for strength against boost then maintenance.
    I figured you would have altered yours, Nivo. Did you use the G.A.S. kit in the links above?
    Porsche 944 Turbo Build

    One ride and you'll understand why most rocket scientists are German.

    My ZHP Build 2004-2014 RIP


  10. #10

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