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  1. General

    1. Site News

      News and updates about our site.
      Discussions:
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      88
      Discussions
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      Posts
      Latest: Two New T-shirt Designs Released Ludachris, Apr 3, 2018

    2. Vendor Announcements

      Special sales, group buys, and product announcements from our supporting vendors. We encourage all members to read and submit vendor reviews as well.
      Discussions:
      322
      Posts:
      5,821
      322
      Discussions
      5,821
      Posts
      Latest: Archer Fab T3 standard placement turbo manifolds Archer Fabrications, Oct 22, 2018 at 12:00 AM

      1. Extreme PSI

      2. Street Tuned Motorsports

      3. Morrison Fabrication

    3. Site Problems/Feedback

      Need help using the site? Have a suggestion for us? Post your questions, concerns, comments, compliments, and feedback here.
      Discussions:
      3,055
      Posts:
      29,830
      3,055
      Discussions
      29,830
      Posts
      Latest: Help Test a New Search Function We're on Boost, Oct 23, 2018 at 3:17 AM

      1. Polls and Surveys

    4. Welcome Forum/Member Intro's

      Stop in and introduce yourself
      Discussions:
      4,043
      Posts:
      21,312
      4,043
      Discussions
      21,312
      Posts
      Latest: Hello Friends Clermas, Oct 22, 2018 at 6:46 PM

  2. Articles & Journals

    1. Tech Article Archives

      DIY Tutorials, VFAQ's and Parts Reviews posted by our members.
      Discussions:
      1,621
      Posts:
      3,472
      1,621
      Discussions
      3,472
      Posts
      Latest: How to wire 300m coil on plug in parallel punk3rz, Oct 8, 2018

      1. Articles: Manuals & Documents

      2. Articles: Intake & Exhaust

      3. Articles: Turbo System & Intercooler

      4. Articles: Engine & Fuel

      5. Articles: Drivetrain

      6. Articles: Suspension & Brakes

      7. Articles: Electrical & Wiring

      8. Articles: Tuning & ECU

      9. Articles: Exterior/Interior

      10. Articles: 420A-specific

      12. Articles: Parts Fabrication

      13. Articles: Miscellaneous

      14. Articles: Parts Feedback & Reviews

    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.
      Discussions:
      3,457
      Posts:
      53,544
      3,457
      Discussions
      53,544
      Posts
      Latest: 95eclipser's 1999 GSX - Street/Track Build - 2009-Present 95eclipser, Oct 22, 2018 at 3:57 PM

  3. DSM Tech Q&A

    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.
      Discussions:
      135
      Posts:
      325
      135
      Discussions
      325
      Posts
      Latest: Differences between 90 and 91 cars Mitsu-MattGSX, Nov 5, 2017

    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.
      Discussions:
      11,147
      Posts:
      123,483
      11,147
      Discussions
      123,483
      Posts
      Latest: Where to find Rear Outer CV Boot Nowadays? guseclipse, Oct 22, 2018 at 11:40 PM

    3. Bolt-on Tech

      4G63 intake, exhaust, intake manifold, ignition, fuel system, cooling, etc.
      Discussions:
      26,777
      Posts:
      333,286
      26,777
      Discussions
      333,286
      Posts
      Latest: ARC-2 CDI Questions We're on Boost, Oct 21, 2018 at 8:38 PM

      1. Nitrous/Alcohol/Water Injection

      2. 1G N/T Tech

    4. Turbo System Tech

      4G63 turbos, Intercooling, Boost Control, Wastegates, etc.
      Discussions:
      6,908
      Posts:
      114,421
      6,908
      Discussions
      114,421
      Posts
      Latest: FI ETR 72MM Vegas smith, Oct 22, 2018 at 5:46 PM

    5. Tuning & Engine Management

      4G63 EPROMS, ECU, MAF, knock, EGT, wideband, datalogging, fuel trims, etc.
      Discussions:
      13,445
      Posts:
      124,092
      13,445
      Discussions
      124,092
      Posts
      Latest: No injector pulse. Faponte0918, Oct 21, 2018 at 12:49 PM

    6. Engine Swap Tech

      For all discussions surrounding engine swaps - DSM engines into other cars or other car engines into a DSM.
      Discussions:
      190
      Posts:
      2,383
      190
      Discussions
      2,383
      Posts
      Latest: Very long time EVLGSX, Oct 16, 2018

    7. Cylinder Head & Short Block

      4G63 cams, valvetrain, pistons, rods, stroker kits, 6-bolt swaps, hybrids, etc. Read this Forum's Strict Guidelines.
      Discussions:
      6,911
      Posts:
      81,585
      6,911
      Discussions
      81,585
      Posts
      Latest: Should I replace these rockers? tametalon92, Oct 23, 2018 at 12:47 AM

      1. Stroker Tech

    8. Custom Fabrication

      TIG/MIG welding, jig-building, metal working, fiberglass, carbon fiber, and other custom fabrication projects.
      Discussions:
      1,026
      Posts:
      26,485
      1,026
      Discussions
      26,485
      Posts
      Latest: Your most recent welding pics 99gst_racer, Oct 18, 2018 at 2:05 AM

    9. Handling Tech

      4G63 suspension, steering, brakes, tires, lightweight wheels, bushings, etc.
      Discussions:
      8,097
      Posts:
      71,872
      8,097
      Discussions
      71,872
      Posts
      Latest: Lowering a 4wd colt vista drcolt, Oct 19, 2018 at 7:41 PM

    10. Drivetrain Tech

      4G63 transmission, clutch, flywheel, driveshaft, gears, differentials, transfer case, shifter, etc.
      Discussions:
      12,070
      Posts:
      94,974
      12,070
      Discussions
      94,974
      Posts
      Latest: factory 5 speed gear? Mattjaye2198, Oct 23, 2018 at 1:31 AM

      1. Automatic Tranny

    11. Electrical Tech

      Wiring, turbo timers, electronic boost controllers, gauges, fuses, wiring harnesses, wire tucks, car audio, and all other electrical component discussions.
      Discussions:
      2,011
      Posts:
      13,948
      2,011
      Discussions
      13,948
      Posts
      Latest: Canada spec DRL relay Dreams Realized, Oct 22, 2018 at 2:18 PM

    12. Appearance/Interior/Exterior

      All interior and exterior tech discussions; body and paint, conversions, lighting, washing, waxing, etc.
      Discussions:
      20,148
      Posts:
      298,855
      20,148
      Discussions
      298,855
      Posts
      Latest: LED headlight bulbs joemoe55, Oct 22, 2018 at 3:08 PM

    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.
      Discussions:
      170,362
      Posts:
      1,674,672
      170,362
      Discussions
      1,674,672
      Posts
      Latest: Recently Purchased 1995 GSX sometimes stalls during shifts. Clermas, Oct 22, 2018 at 8:56 PM

      1. Newbie Thread Graveyard

  4. 420A DSM Tech

    1. DSM 420A Frequently Answered Questions

      All the common and repetitive 420A DSM questions asked with links to the answers. Read-only.
      Discussions:
      7
      Posts:
      31
      7
      Discussions
      31
      Posts
      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.
      Discussions:
      9,016
      Posts:
      105,224
      9,016
      Discussions
      105,224
      Posts
      Latest: Help W/ 420A bent valves 19gsx91, Oct 11, 2018

    3. 420A Turbo Conversion

      Turbo kits, swaps, etc - specific to 2G N/T DSMs.
      Discussions:
      2,064
      Posts:
      25,027
      2,064
      Discussions
      25,027
      Posts
      Latest: Where can I get an FCD? Dark DSM, Aug 28, 2018

    4. 420A Engine Management

      EPROMS, ECU, MAF, knock, EGT, wideband, datalogging, etc - specific to 2G N/T DSMs.
      Discussions:
      319
      Posts:
      3,087
      319
      Discussions
      3,087
      Posts
      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.
      Discussions:
      347
      Posts:
      2,985
      347
      Discussions
      2,985
      Posts
      Latest: 2g Auto Transmission 99_420aBuild, Oct 2, 2018

  5. Racing & Motorsports

    1. Drag Strip

      Preparation, technique, tips, and "kill" stories from the Drag Strip. No street racing discussions.
      Discussions:
      3,033
      Posts:
      63,783
      3,033
      Discussions
      63,783
      Posts
      Latest: Launch RPM's on slicks? v8s_are_slow, Oct 2, 2018

    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.
      Discussions:
      1,017
      Posts:
      21,130
      1,017
      Discussions
      21,130
      Posts
      Latest: Road Course oil starvation ec17pse, Sep 7, 2018

    3. Dyno Talk

      For all the DSM dyno queens. Discuss dyno results here. For tuning discussions, use the Tuning Forum.
      Discussions:
      301
      Posts:
      8,958
      301
      Discussions
      8,958
      Posts
      Latest: 704 spinning on the dyno EsiGoneT-Esi, Sep 21, 2018

  6. Community

    1. The Hangout

      All non-tech and non-DSM related discussions. Read the Forum Guidelines. Play nice or get booted!
      Discussions:
      37,399
      Posts:
      857,844
      37,399
      Discussions
      857,844
      Posts
      Latest: 78 Chevy Luv Build thread with a 4G63t (soon) Ludachris, Oct 22, 2018 at 5:22 PM

      1. Photoshop/Photography Forum

      2. Video Gaming/Driving Sims

    2. Regional Discussions

      Connect with other local DSMers and organize DSM meets and track days.
      Discussions:
      20,829
      Posts:
      220,071
      20,829
      Discussions
      220,071
      Posts
      Latest: canton motomattx, Oct 21, 2018 at 9:12 PM

      1. Pacific Northwest Region DSM

        1. Seattle Area DSM Forum

        2. Portland Area DSM Forum

        3. Boise Area DSM Forum

        4. Anchorage Area DSM Forum

      2. NorCal Region DSM

        1. San Francisco Bay Area DSM Forum

        2. Sacramento Area DSM Forum

        3. Fresno Area DSM Forum

      3. SoCal Region DSM

        1. San Diego Area DSM Forum

        2. Los Angeles & Inland Empire DSM Forum

      4. Southwest Region DSM

        1. Las Vegas DSM Forum

        2. Phoenix Area DSM Forum

        3. Tucson Area DSM Forum

        4. Albuquerque Area DSM Forum

      5. Rocky Mountain Region DSM

        1. Denver Area DSM Forum

        2. Salt Lake City Area DSM Forum

        3. Cheyenne Area DSM Forum

        4. Billings Area DSM Forum

      6. Gulf Coast Region DSM

        1. Dallas Area DSM Forum

        2. Austin Area DSM Forum

        3. Houston Area DSM Forum

        4. El Paso Area DSM Forum

        5. San Antonio DSM Forum

        6. New Orleans Area DSM Forum

        7. Jackson Area DSM Forum

        8. Birmingham Area DSM Forum

      7. Midwest Region DSM

        1. Fargo Area DSM Forum

        2. Bismarck Area DSM Forum

        3. Rapid City Area DSM Forum

        4. Sioux Falls Area DSM Forum

        5. Omaha Area DSM Forum

        6. Des Moines Area DSM Forum

        7. Kansas City Area DSM Forum

        8. St Louis Area DSM Forum

        9. Memphis Area DSM Forum

        10. Nashville Area DSM Forum

        11. Little Rock Area DSM Forum

        12. Lexington Area DSM Forum

        13. Knoxville Area DSM Forum

        14. OKC-Tulsa Area DSM Forum

      8. Great Lakes Region DSM

        1. Minneapolis Area DSM Forum

        2. Springfield Area DSM Forum

        3. Chicago Area DSM Forum

        4. Indianapolis Area DSM Forum

        5. Milwaukee Are DSM Forum

        6. Detroit Area DSM Forum

        7. Columbus Area DSM Forum

        8. Cleveland Area DSM Forum

        9. Cincinnati Area DSM Forum

      9. Tri State Region DSM

        1. Pittsburgh Area DSM Forum

        2. New York Area DSM Forum

        3. Scranton Area DSM Forum

        4. Buffalo Area DSM Forum

        5. Syracuse Area DSM Forum

        6. Albany Area DSM Forum

        7. Harrisburg Area DSM Forum

        8. Philadelphia Area DSM Forum

        9. South Jersey Area DSM Forum

      10. Mid Atlantic Region DSM

        1. Virginia Beach Area DSM Forum

        2. Richmond Area DSM Forum

        3. Baltimore Area DSM Forum

        4. D.C. Area DSM Forum

      11. New England Region DSM

        1. Hartford Area DSM Forum

        2. Bridgeport Area DSM Forum

        3. Providence Area DSM Forum

        4. Boston Area DSM Forum

      12. Southeast Region DSM

        1. Miami Area DSM Forum

        2. Tampa Area DSM Forum

        3. Jacksonville Area DSM Forum

        4. Orlando Area DSM Forum

        5. Tallahassee Area DSM Forum

        6. Atlanta Area DSM Forum

        7. Savannah Area DSM Forum

        8. Charleston Area DSM Forum

        9. Charlotte Area DSM Forum

        10. Raleigh Area DSM Forum

        11. Greensboro Area DSM Forum

      13. Canada DSM Forum

      14. All Other Areas



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