Mazdaspeed 3/6 Engine

For MS3/6 engines only. Transmissions/Drivetrains, check the model specific locations.

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  1. Sleepy_Pat
    Like x 5

    Another piston soak "success"

    Sleepy_Pat, Apr 27, 2024 at 6:32 PM
    Replies:
    4
    Views:
    152
    Sleepy_Pat
    Apr 30, 2024 at 3:37 PM
  2. Brady Buckman

    Issues after EGR delete/OEM injector replacement

    Brady Buckman, Apr 6, 2024
    Replies:
    3
    Views:
    191
    Brady Buckman
    Apr 8, 2024
  3. wwatermeloon

    p0101 after installing turbosmart dual port kompact bov

    wwatermeloon, Feb 28, 2024
    Replies:
    0
    Views:
    394
    wwatermeloon
    Feb 28, 2024
  4. Speed8740

    Bnr turbo install stud question?

    Speed8740, Feb 24, 2024
    Replies:
    0
    Views:
    140
    Speed8740
    Feb 24, 2024
  5. SJones

    help with high LTFT at 18% ish

    SJones, Feb 15, 2024
    Replies:
    0
    Views:
    131
    SJones
    Feb 15, 2024
  6. jsilva

    Disabling cold start?

    jsilva, Feb 9, 2024 ... 2
    Replies:
    20
    Views:
    729
    Sleepy_Pat
    Feb 15, 2024
  7. jsilva

    EGR need cleaning?

    jsilva, Jan 31, 2024
    Replies:
    0
    Views:
    138
    jsilva
    Jan 31, 2024
  8. mazdaspeedsieb

    MZR 2.5/DISI Swap Internals Question

    mazdaspeedsieb, Jan 31, 2024
    Replies:
    7
    Views:
    357
    Awafrican
    Feb 2, 2024
  9. acidplant

    UniClutch

    acidplant, Jan 29, 2024
    Replies:
    0
    Views:
    161
    acidplant
    Jan 29, 2024
  10. Kenjunk

    Cylinder bore advice

    Kenjunk, Jan 21, 2024
    Replies:
    7
    Views:
    511
    Kenjunk
    Feb 10, 2024
  11. Bmbrvdix

    Rough idle when rolling to a stop

    Bmbrvdix, Dec 15, 2023
    Replies:
    7
    Views:
    353
    Easter Bunny
    Dec 16, 2023
  12. Mario Tomberli

    Help on Down MS6

    Mario Tomberli, Dec 13, 2023
    Replies:
    6
    Views:
    412
    Mario Tomberli
    Jan 5, 2024
  13. Stephen Mcneill

    High STFT at idle but when I bill the throttle it goes back to normal.

    Stephen Mcneill, Nov 22, 2023
    Replies:
    –
    Views:
    –
    N/A
  14. Doog
    Like x 3

    [SOLVED] P0192 Code and P0300 Misfires

    Doog, Nov 3, 2023
    Replies:
    1
    Views:
    589
    Awafrican
    Nov 3, 2023
  15. Sleepin6

    Oil leak after data logging on e45

    Sleepin6, Oct 22, 2023
    Replies:
    2
    Views:
    200
    Sleepin6
    Oct 24, 2023
  16. chris' speed 3

    Blown engine

    chris' speed 3, Oct 16, 2023
    Replies:
    6
    Views:
    471
    chris' speed 3
    Oct 29, 2023
  17. Chris' Garage

    speed6 not making all the boost

    Chris' Garage, Sep 21, 2023
    Replies:
    3
    Views:
    432
    DustinDriver
    Apr 13, 2024
  18. jsilva

    Help getting serpentine belt on…

    jsilva, Sep 18, 2023
    Replies:
    8
    Views:
    686
    HUSH
    Sep 19, 2023
  19. J S

    Engine MZR3 install

    J S, Sep 16, 2023
    Replies:
    6
    Views:
    625
    Cfoldone
    Nov 30, 2023
  20. Meicalnissyen

    Crankshaft/Sprocket Keying for high RPM

    Meicalnissyen, Sep 7, 2023
    Replies:
    6
    Views:
    395
    Meicalnissyen
    Sep 18, 2023
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