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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:
    9,032
    Posts:
    105,478
    9,032
    Discussions
    105,478
    Posts
    Latest: Injector Size Mello, Apr 19, 2019 at 12:53 AM
  3. 420A Turbo Conversion

    Turbo kits, swaps, etc - specific to 2G N/T DSMs.
    Discussions:
    2,066
    Posts:
    25,072
    2,066
    Discussions
    25,072
    Posts
  4. 420A Engine Management

    EPROMS, ECU, MAF, knock, EGT, wideband, datalogging, etc - specific to 2G N/T DSMs.
    Discussions:
    321
    Posts:
    3,095
    321
    Discussions
    3,095
    Posts
  5. 420A Drivetrain Tech

    Transmission, clutch, flywheel, driveshaft, gears, differentials, transfer case, shifter, etc - specific to 2G N/T DSMs.
    Discussions:
    356
    Posts:
    3,045
    356
    Discussions
    3,045
    Posts
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