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    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. ;)

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
  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:
    11,530
    Posts:
    128,228
    11,530
    Discussions
    128,228
    Posts
    Latest: No start - believe fuel issue 1990TSIAWDTALON, May 20, 2019 at 9:16 AM
  3. Bolt-on Tech

    4G63 intake, exhaust, intake manifold, ignition, fuel system, cooling, etc.
    Discussions:
    26,867
    Posts:
    334,582
    26,867
    Discussions
    334,582
    Posts
    Latest: Intercooler question Evolving_sti, May 18, 2019 at 12:06 AM
  4. Turbo System Tech

    4G63 turbos, Intercooling, Boost Control, Wastegates, etc.
    Discussions:
    6,972
    Posts:
    115,501
    6,972
    Discussions
    115,501
    Posts
    Latest: Trouble with boost control. 2g dsm ecm link v3. EVLGSX, May 19, 2019 at 9:51 AM
  5. Tuning & Engine Management

    4G63 EPROMS, ECU, MAF, knock, EGT, wideband, datalogging, fuel trims, etc.
    Discussions:
    13,550
    Posts:
    125,192
    13,550
    Discussions
    125,192
    Posts
    Latest: galant vr4-- help with log thanks 1990TSIAWDTALON, May 20, 2019 at 9:19 AM
  6. Engine Swap Tech

    For all discussions surrounding engine swaps - DSM engines into other cars or other car engines into a DSM.
    Discussions:
    207
    Posts:
    2,533
    207
    Discussions
    2,533
    Posts
    Latest: 98' Engine into 96' chassis wiring harness dustyboner, May 20, 2019 at 4:05 AM
  7. Cylinder Head & Short Block

    4G63 cams, valvetrain, pistons, rods, stroker kits, 6-bolt swaps, hybrids, etc. Read this Forum's Strict Guidelines.
    Discussions:
    6,964
    Posts:
    82,051
    6,964
    Discussions
    82,051
    Posts
    Latest: 7 bolt specs! 1990TSIAWDTALON, May 20, 2019 at 9:44 AM
  8. Custom Fabrication

    TIG/MIG welding, jig-building, metal working, fiberglass, carbon fiber, and other custom fabrication projects.
    Discussions:
    1,063
    Posts:
    26,831
    1,063
    Discussions
    26,831
    Posts
    Latest: Bullfab crossmember fitment EVLGSX, May 19, 2019 at 9:56 AM
  9. Handling Tech

    4G63 suspension, steering, brakes, tires, lightweight wheels, bushings, etc.
    Discussions:
    8,143
    Posts:
    72,317
    8,143
    Discussions
    72,317
    Posts
    Latest: How much neg camber will I need to correct? dustyboner, May 20, 2019 at 8:54 AM
  10. Drivetrain Tech

    4G63 transmission, clutch, flywheel, driveshaft, gears, differentials, transfer case, shifter, etc.
    Discussions:
    12,163
    Posts:
    95,912
    12,163
    Discussions
    95,912
    Posts
  11. Electrical Tech

    Wiring, turbo timers, electronic boost controllers, gauges, fuses, wiring harnesses, wire tucks, car audio, and all other electrical component discussions.
    Discussions:
    2,084
    Posts:
    14,601
    2,084
    Discussions
    14,601
    Posts
    Latest: Rebuilding Cam Angle Sensor tk106, May 19, 2019 at 4:02 PM
  12. Appearance/Interior/Exterior

    All interior and exterior tech discussions; body and paint, conversions, lighting, washing, waxing, etc.
    Discussions:
    20,225
    Posts:
    299,580
    20,225
    Discussions
    299,580
    Posts
    Latest: Dark Plum Pearl paint Dawson159, May 19, 2019 at 2:16 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:
    170,328
    Posts:
    1,675,688
    170,328
    Discussions
    1,675,688
    Posts
    Latest: Advice on buying a 2g eclipse Clipsoe, May 18, 2019 at 5:48 PM
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