Mazdaspeed 3/6 Engine

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

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  1. Rotormike

    Retorquing head studs required?

    Rotormike, Sep 22, 2021 at 4:32 AM
    Replies:
    7
    Views:
    116
    Rotormike
    Sep 24, 2021 at 2:08 AM
  2. Mtnbker3531

    BNR S2

    Mtnbker3531, Sep 12, 2021
    Replies:
    7
    Views:
    224
    Lilloui05
    Sep 15, 2021
  3. mituc

    New oil pump - Ecoboost Mountune?

    mituc, Sep 9, 2021
    Replies:
    3
    Views:
    112
    Cfoldone
    Sep 15, 2021
  4. DTB

    Bad PCM? intermittent blank pcm code.

    DTB, Nov 9, 2020
    Replies:
    1
    Views:
    521
    Meik
    Sep 14, 2021
  5. Lilloui05

    Oil leak

    Lilloui05, Jul 29, 2021 ... 2
    Replies:
    29
    Views:
    857
    Lilloui05
    Sep 13, 2021
  6. Pawel Kula

    07 Speed3 - Rebuild

    Pawel Kula, Sep 8, 2021
    Replies:
    2
    Views:
    98
    Eroler1
    Sep 9, 2021
  7. raj_krishnamurthy

    2010 Mazdaspeed3- Injectors 2 and 3 not firing

    raj_krishnamurthy, Oct 5, 2020
    Replies:
    3
    Views:
    377
    Nicholas Sanchez
    Aug 14, 2021
  8. rang-a-stang

    What coolant is best?

    rang-a-stang, Jun 13, 2021
    Replies:
    11
    Views:
    616
    PinoySpeed6
    Aug 8, 2021
  9. jsilva

    Forge bypass valve rotation?

    jsilva, Jun 5, 2021
    Replies:
    6
    Views:
    606
    jsilva
    Jul 17, 2021
  10. Mauro_Penguin

    Rear Main Seal tool.... anyone have pics?

    Mauro_Penguin, Jul 16, 2021
    Replies:
    6
    Views:
    204
    Mauro_Penguin
    Jul 17, 2021
  11. jsilva

    P0193 and replacing fuel pressure sensor

    jsilva, Jun 9, 2021
    Replies:
    15
    Views:
    511
    Awafrican
    Jun 29, 2021
  12. Houstech
    Like x 4

    Some Engine Carnage

    Houstech, Jun 22, 2021
    Replies:
    2
    Views:
    153
    Raider
    Jun 23, 2021
  13. MikeSpeedSix

    Mazda and Ford Crankshaft

    MikeSpeedSix, Jun 14, 2021
    Replies:
    1
    Views:
    107
    gotovato
    Jun 14, 2021
  14. benddy

    Needed mods for bigger turbo

    benddy, May 25, 2021
    Replies:
    4
    Views:
    247
    SyntheticAtmosphere
    May 25, 2021
  15. Mario Tomberli

    Is this a good turbo?

    Mario Tomberli, May 11, 2021
    Replies:
    16
    Views:
    404
    Awafrican
    May 13, 2021
  16. ThatSilverMS3

    Motor differences

    ThatSilverMS3, May 5, 2021
    Replies:
    3
    Views:
    130
    Easter Bunny
    May 6, 2021
  17. jsilva

    Mazda oil filters?

    jsilva, Apr 25, 2021
    Replies:
    5
    Views:
    263
    jsilva
    Apr 25, 2021
  18. ajkulish

    Low oil pressure...

    ajkulish, Apr 28, 2020 ... 3 4 5
    Replies:
    86
    Views:
    5,247
    Shakes MPS 3
    Apr 21, 2021
  19. jsilva

    Removing AC radiator?

    jsilva, Apr 18, 2021
    Replies:
    0
    Views:
    161
    jsilva
    Apr 18, 2021
  20. Awafrican
    Like x 5

    Spark Plug Data Base

    Awafrican, Mar 18, 2016 ... 2 3
    Replies:
    42
    Views:
    23,840
    Mikey27
    Apr 17, 2021
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