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    1. Site News

      News and updates about our site.
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      Latest: My first dsm! 1990TSIAWDTALON, Aug 17, 2018 at 7:26 AM
    1. Tech Article Archives

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      Latest: Reverse light switch Boosted 99 GSX, Aug 9, 2018
    2. DSM Build Journals

      Start a Journal to document your DSM build and document race events, dyno days, etc for the car. To create a Build Journal you will need to Create a DSM Profile. A Build Thread will be created in this forum automatically.
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    1. Frequently Answered DSM Questions

      A collection of very common and repetitive DSM questions with links to the answers. Required reading for all newbies! All threads in this forum are locked, replies are disabled.
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    2. Maintenance & Repairs

      Oil choices, timing belt, setting timing, CV boot replacement, alternator servicing, fuse/relay checks, and other basic maintenance, repair and diagnosis Q&A.
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      Latest: Timing belt whine/belt walking linksys42, Aug 16, 2018 at 10:41 PM
    3. Bolt-on Tech

      4G63 intake, exhaust, intake manifold, ignition, fuel system, cooling, etc.
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    4. Turbo System Tech

      4G63 turbos, Intercooling, Boost Control, Wastegates, etc.
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      Latest: Turbo choice opinions Canadian_CD9A, Aug 13, 2018 at 8:45 AM
    5. Tuning & Engine Management

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      Latest: gm maf with ecmlink dtc 0012 volume Dirtrider412, Aug 17, 2018 at 6:16 AM
    6. Engine Swap Tech

      For all discussions surrounding engine swaps - DSM engines into other cars or other car engines into a DSM.
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      Latest: 2G w/6bolt injector firing 97 eclenger, Aug 14, 2018 at 8:24 PM
    7. Cylinder Head & Short Block

      4G63 cams, valvetrain, pistons, rods, stroker kits, 6-bolt swaps, hybrids, etc. Read this Forum's Strict Guidelines.
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      Latest: Blueprinting/Engine Assembling Spreadsheet jakelandry, Aug 16, 2018 at 1:55 PM
    8. Custom Fabrication

      TIG/MIG welding, jig-building, metal working, fiberglass, carbon fiber, and other custom fabrication projects.
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      Latest: Your most recent welding pics Archer Fabrications, Aug 13, 2018 at 8:34 PM
    9. Handling Tech

      4G63 suspension, steering, brakes, tires, lightweight wheels, bushings, etc.
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      Latest: Wheel Bearing Seals mitsubishikid, Aug 15, 2018 at 8:23 PM
    10. Drivetrain Tech

      4G63 transmission, clutch, flywheel, driveshaft, gears, differentials, transfer case, shifter, etc.
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      Latest: GST trans questions AntmanAndLittleDi, Aug 16, 2018 at 9:22 PM
    11. Electrical Tech

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      Latest: No Start (searched and tested) Crackerman, Aug 16, 2018 at 8:56 PM
    12. Appearance/Interior/Exterior

      All interior and exterior tech discussions; body and paint, conversions, lighting, washing, waxing, etc.
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      Latest: Sunroof shade clips DSM2G-DAD, Aug 16, 2018 at 8:47 AM
    13. Newbie Forum

      Common, repetitive, beginner DSM questions that have been asked and answered thousands of times. We use this forum as a dumping ground for noob questions.
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    1. DSM 420A Frequently Answered Questions

      All the common and repetitive 420A DSM questions asked with links to the answers. Read-only.
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      Latest: Cylinder head parts list BogusSVO, Nov 28, 2012
    2. 420A Bolt-on Tech

      Intake, exhaust, ignition, fuel system, cooling, etc - specific to 2G N/T DSMs.
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    3. 420A Turbo Conversion

      Turbo kits, swaps, etc - specific to 2G N/T DSMs.
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    4. 420A Engine Management

      EPROMS, ECU, MAF, knock, EGT, wideband, datalogging, etc - specific to 2G N/T DSMs.
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      Latest: AEM F/IC on the 420a? Redneck98Eclipse, May 31, 2018
    5. 420A Drivetrain Tech

      Transmission, clutch, flywheel, driveshaft, gears, differentials, transfer case, shifter, etc - specific to 2G N/T DSMs.
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    1. Drag Strip

      Preparation, technique, tips, and "kill" stories from the Drag Strip. No street racing discussions.
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      Latest: 2018 Shootout randman2011, Aug 17, 2018 at 6:57 AM
    2. Road Course & Autocross

      Autocross, Road Race, and Open Track Event discussions. Preparation, technique, tips, and stories from the events. Tell us about your last event.
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      Latest: 1G AutoX - Pittsburgh tstkl, Aug 11, 2018 at 2:09 AM
    3. Dyno Talk

      For all the DSM dyno queens. Discuss dyno results here. For tuning discussions, use the Tuning Forum.
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      Latest: Borgwarner s369 dynod? Strm Trpr, Aug 9, 2018
    1. The Hangout

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      Latest: What did you do to your DSM today? bettfootball, Aug 16, 2018 at 5:35 PM
    2. Regional Discussions

      Connect with other local DSMers and organize DSM meets and track days.
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      Latest: Annapolis Cars & Coffee Str8-gone, Aug 15, 2018 at 3:14 PM


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