Mazdaspeed 3/6 Engine

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

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  1. Brady Buckman

    Issues after EGR delete/OEM injector replacement

    Brady Buckman, Apr 6, 2024
    Replies:
    3
    Views:
    162
    Brady Buckman
    Apr 8, 2024
  2. wwatermeloon

    p0101 after installing turbosmart dual port kompact bov

    wwatermeloon, Feb 28, 2024
    Replies:
    0
    Views:
    374
    wwatermeloon
    Feb 28, 2024
  3. Speed8740

    Bnr turbo install stud question?

    Speed8740, Feb 24, 2024
    Replies:
    0
    Views:
    123
    Speed8740
    Feb 24, 2024
  4. SJones

    help with high LTFT at 18% ish

    SJones, Feb 15, 2024
    Replies:
    0
    Views:
    118
    SJones
    Feb 15, 2024
  5. jsilva

    Disabling cold start?

    jsilva, Feb 9, 2024 ... 2
    Replies:
    20
    Views:
    675
    Sleepy_Pat
    Feb 15, 2024
  6. jsilva

    EGR need cleaning?

    jsilva, Jan 31, 2024
    Replies:
    0
    Views:
    127
    jsilva
    Jan 31, 2024
  7. mazdaspeedsieb

    MZR 2.5/DISI Swap Internals Question

    mazdaspeedsieb, Jan 31, 2024
    Replies:
    7
    Views:
    327
    Awafrican
    Feb 2, 2024
  8. acidplant

    UniClutch

    acidplant, Jan 29, 2024
    Replies:
    0
    Views:
    145
    acidplant
    Jan 29, 2024
  9. Kenjunk

    Cylinder bore advice

    Kenjunk, Jan 21, 2024
    Replies:
    7
    Views:
    498
    Kenjunk
    Feb 10, 2024
  10. Bmbrvdix

    Rough idle when rolling to a stop

    Bmbrvdix, Dec 15, 2023
    Replies:
    7
    Views:
    327
    Easter Bunny
    Dec 16, 2023
  11. Mario Tomberli

    Help on Down MS6

    Mario Tomberli, Dec 13, 2023
    Replies:
    6
    Views:
    393
    Mario Tomberli
    Jan 5, 2024
  12. 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
  13. Doog
    Like x 3

    [SOLVED] P0192 Code and P0300 Misfires

    Doog, Nov 3, 2023
    Replies:
    1
    Views:
    556
    Awafrican
    Nov 3, 2023
  14. Sleepin6

    Oil leak after data logging on e45

    Sleepin6, Oct 22, 2023
    Replies:
    2
    Views:
    196
    Sleepin6
    Oct 24, 2023
  15. chris' speed 3

    Blown engine

    chris' speed 3, Oct 16, 2023
    Replies:
    6
    Views:
    450
    chris' speed 3
    Oct 29, 2023
  16. Chris' Garage

    speed6 not making all the boost

    Chris' Garage, Sep 21, 2023
    Replies:
    3
    Views:
    404
    DustinDriver
    Apr 13, 2024 at 7:21 PM
  17. jsilva

    Help getting serpentine belt on…

    jsilva, Sep 18, 2023
    Replies:
    8
    Views:
    635
    HUSH
    Sep 19, 2023
  18. J S

    Engine MZR3 install

    J S, Sep 16, 2023
    Replies:
    6
    Views:
    609
    Cfoldone
    Nov 30, 2023
  19. Meicalnissyen

    Crankshaft/Sprocket Keying for high RPM

    Meicalnissyen, Sep 7, 2023
    Replies:
    6
    Views:
    377
    Meicalnissyen
    Sep 18, 2023
  20. HoosierHillBilly

    Gen 2 engine into Gen 1

    HoosierHillBilly, Aug 28, 2023
    Replies:
    13
    Views:
    985
    Easter Bunny
    Sep 13, 2023
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