/ Register

  1. Join the Community!

    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. ;)

420A Bolt-on Tech

Intake, exhaust, ignition, fuel system, cooling, etc - specific to 2G N/T DSMs.

Please Support JNZ Tuning
Please Support ExtremePSI
Top 100 Threads
Page 1 of 380
Sort By:
Title Start Date
Replies Views
Last Message ↓
  1. BigRand

    420A Videos

    BigRand, Jul 18, 2007 ... 2 3 4
    Replies:
    88
    Views:
    19,770
    Dark DSM
    Aug 25, 2018
  2. Ludachris

    N/T FAQ suggestions?

    Ludachris, Dec 3, 2003 ... 2
    Replies:
    31
    Views:
    14,865
    fisher83
    Mar 25, 2014
  3. Ludachris

    Own a 4G63? READ THIS before you post in the 420A Forums, and be WARNED!

    Ludachris, Mar 16, 2005
    Replies:
    1
    Views:
    9,642
    VelocitàPaola
    Aug 17, 2008
  4. BLACK'98DSM

    420A Valve cover gasket leak

    BLACK'98DSM, Jan 15, 2020
    Replies:
    7
    Views:
    486
    BLACK'98DSM
    Sep 21, 2020 at 6:15 PM
  5. BLACK'98DSM

    420A Stock Exhaust Cam?

    BLACK'98DSM, Mar 5, 2020
    Replies:
    9
    Views:
    495
    KYLE JORGENSEN
    Sep 10, 2020
  6. RJ_IS_BATMAN

    Power Steering Noise When Wheel Turned All The Way

    RJ_IS_BATMAN, Aug 28, 2020
    Replies:
    8
    Views:
    216
    RJ_IS_BATMAN
    Sep 7, 2020
  7. eclipse13

    420A engine. Anyone know of any websites for a crate engine/low mileage engine

    eclipse13, Jan 19, 2005
    Replies:
    6
    Views:
    2,758
    J_Rico
    Aug 20, 2020
  8. RJ_IS_BATMAN

    P0300 error code

    RJ_IS_BATMAN, Aug 10, 2020
    Replies:
    10
    Views:
    220
    RJ_IS_BATMAN
    Aug 16, 2020
  9. RJ_IS_BATMAN

    Idle inconsistency

    RJ_IS_BATMAN, Aug 1, 2020
    Replies:
    2
    Views:
    216
    luv2rallye
    Aug 1, 2020
  10. RJ_IS_BATMAN

    How to check a used engine

    RJ_IS_BATMAN, Jul 29, 2020
    Replies:
    2
    Views:
    227
    mitsubishikid
    Jul 29, 2020
  11. RJ_IS_BATMAN

    Check engine light blink

    RJ_IS_BATMAN, Jul 25, 2020
    Replies:
    5
    Views:
    195
    RJ_IS_BATMAN
    Jul 25, 2020
  12. JUSBLAZZIN

    420A Best spark plugs for 2G N/T?

    JUSBLAZZIN, Jul 24, 2020
    Replies:
    6
    Views:
    224
    JUSBLAZZIN
    Jul 25, 2020
  13. RJ_IS_BATMAN

    PS AC Belt Keeps Slipping Off

    RJ_IS_BATMAN, Jul 13, 2020
    Replies:
    16
    Views:
    305
    luv2rallye
    Jul 17, 2020
  14. Bam

    420A Power steering pump replaced, now AC is dead- Please help!

    Bam, Jul 6, 2020
    Replies:
    1
    Views:
    175
    DirtMcGirt
    Jul 7, 2020
  15. Jorge Garza

    420a sputtering

    Jorge Garza, Apr 16, 2020
    Replies:
    2
    Views:
    359
    Dsm724
    Jun 28, 2020
  16. KYLE JORGENSEN

    New Deatschwerks 415LPH Fuel Pump is a good recommendation

    KYLE JORGENSEN, Sep 24, 2019
    Replies:
    12
    Views:
    1,193
    camocorvette
    Jun 13, 2020
  17. bomexe

    Clear Timing Cover for the 420a?

    bomexe, Feb 29, 2008 ... 2
    Replies:
    27
    Views:
    5,404
    silvreclips
    May 30, 2020
  18. BLACK'98DSM

    420A Where does this nut go?

    BLACK'98DSM, Apr 14, 2020
    Replies:
    9
    Views:
    397
    BLACK'98DSM
    May 2, 2020
  19. caseyrock

    420A 420a stock rebuild 300hp

    caseyrock, Nov 10, 2011 ... 2
    Replies:
    36
    Views:
    8,491
    Madmackin942
    May 2, 2020
  20. ShowShine

    Will this cause problems?

    ShowShine, Apr 12, 2020
    Replies:
    16
    Views:
    430
    ShowShine
    Apr 14, 2020
  21. Brad Bell

    Camshaft seal replacement without completely removing timing belt

    Brad Bell, Apr 12, 2020
    Replies:
    3
    Views:
    232
    John Miller
    Apr 13, 2020
  22. 2GEEZEY

    Proper 420A Spark Plug Gap

    2GEEZEY, Oct 11, 2009
    Replies:
    24
    Views:
    17,103
    Mr Ortiz
    Apr 4, 2020
  23. BLACK'98DSM

    420A Jeep TB - How to fix high idle

    BLACK'98DSM, Feb 9, 2020
    Replies:
    11
    Views:
    495
    BLACK'98DSM
    Apr 2, 2020
  24. Eton

    Is the Treadstone turbo kit legitimate?

    Eton, Jul 28, 2009
    Replies:
    13
    Views:
    2,845
    Joel Sanchez
    Feb 11, 2020
  25. BLACK'98DSM

    420A How many volts does the coil pack produce?

    BLACK'98DSM, Jan 31, 2020
    Replies:
    10
    Views:
    469
    motomattx
    Jan 31, 2020
  26. Andruxa86

    Timing belt and clutch replacement question.

    Andruxa86, Jan 20, 2020
    Replies:
    23
    Views:
    533
    609DSM
    Jan 25, 2020
  27. Sephent

    Ticking noise at 2.5k+ rpm

    Sephent, Jan 22, 2020
    Replies:
    10
    Views:
    551
    BLACK'98DSM
    Jan 24, 2020
Showing threads 1 to 24 of 9,104

Thread Display Options

Loading...
Page 1 of 380
Support Vendors who Support the DSM Community
Boosted Fabrication ECM Tuning ExtremePSI Feal Suspension Fuel Injector Clinic Jacks Transmissions JNZ Tuning Kiggly Racing Morrison Fabrications OHM Racing Raven Fabrication RixRacing RockAuto RTM Racing SouthBay Fuel Injectors STM Tuned Track Decals Track Sculptures VR Speed Factory