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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.
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    7
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    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.
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    105,280
    9,020
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    105,280
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    Latest: bolt-on upgrades dustyboner, Feb 19, 2019 at 9:56 PM
  3. 420A Turbo Conversion

    Turbo kits, swaps, etc - specific to 2G N/T DSMs.
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    2,066
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    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
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    3,093
    321
    Discussions
    3,093
    Posts
    Latest: Fuel management dustyboner, Nov 14, 2018
  5. 420A Drivetrain Tech

    Transmission, clutch, flywheel, driveshaft, gears, differentials, transfer case, shifter, etc - specific to 2G N/T DSMs.
    Discussions:
    352
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    3,013
    352
    Discussions
    3,013
    Posts
    Latest: Clear cam gear case for 420a? silvreclips, Feb 15, 2019 at 2:07 PM
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