Mazdaspeed 3/6 Engine

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

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  1. WetzMS3
    Like x 8

    #nipslip

    WetzMS3, Apr 28, 2016
    Replies:
    9
    Views:
    1,291
    monkey.bones.007
    Apr 30, 2016
  2. Meicalnissyen

    * port fueling options

    Meicalnissyen, Feb 6, 2021
    Replies:
    13
    Views:
    792
    Easter Bunny
    Feb 10, 2021
  3. Pawel Kula

    07 Speed3 - Rebuild

    Pawel Kula, Sep 8, 2021
    Replies:
    2
    Views:
    439
    Eroler1
    Sep 9, 2021
  4. sid

    15w50 for break in?

    sid, Oct 31, 2020
    Replies:
    5
    Views:
    771
    sid
    Nov 2, 2020
  5. Mike Sankey

    2.3 DISI Turbo MPV bogging down

    Mike Sankey, May 7, 2024
    Replies:
    7
    Views:
    198
    Awafrican
    May 10, 2024
  6. Troubled81

    2.3L DI Injector Plugs For the BIG HP Players

    Troubled81, Oct 31, 2020
    Replies:
    1
    Views:
    588
    Troubled81
    Nov 1, 2020
  7. iamjhonrey

    2007 MS3 Engine Compressions

    iamjhonrey, Jul 28, 2019
    Replies:
    5
    Views:
    915
    JohnnyTightlips
    Jul 29, 2019
  8. crooked deal

    2008 MS3 running hot

    crooked deal, Jun 27, 2020
    Replies:
    12
    Views:
    1,704
    JohnnyTightlips
    Jul 30, 2020
  9. Nactan

    2008 Speed 3 Rebuild Questions

    Nactan, Jan 28, 2022
    Replies:
    13
    Views:
    1,922
    Nactan
    Apr 25, 2022
  10. raj_krishnamurthy

    2010 Mazdaspeed3- Injectors 2 and 3 not firing

    raj_krishnamurthy, Oct 5, 2020
    Replies:
    3
    Views:
    1,045
    Nicholas Sanchez
    Aug 14, 2021
  11. Redline

    4032 Alloy Pistons for 500whp?

    Redline, Jul 26, 2016 ... 2 3
    Replies:
    49
    Views:
    13,685
    Redline
    Jan 21, 2017
  12. Maisonvi

    A discussion on mitigating engine bay heat

    Maisonvi, May 4, 2016 ... 4 5 6
    Replies:
    109
    Views:
    13,536
    daafisch
    May 24, 2016
  13. ajkulish

    Aftermarket fan controller

    ajkulish, May 9, 2023
    Replies:
    12
    Views:
    1,151
    ajkulish
    Jan 8, 2024
  14. StreetSpeed6

    Aftermarket injector seal REUSE

    StreetSpeed6, Aug 5, 2022
    Replies:
    1
    Views:
    945
    Raider
    Aug 8, 2022
  15. g00s3y

    Aftermarket rods & stock pistons

    g00s3y, Nov 26, 2016 ... 3 4 5
    Replies:
    82
    Views:
    17,540
    Mikey27
    Mar 9, 2021
  16. SJones

    Alternative intake manifold

    SJones, Jul 16, 2023
    Replies:
    8
    Views:
    354
    Easter Bunny
    Jul 17, 2023
  17. Sleepy_Pat
    Like x 5

    Another piston soak "success"

    Sleepy_Pat, Apr 27, 2024
    Replies:
    4
    Views:
    459
    Sleepy_Pat
    Apr 30, 2024
  18. Need2pu
    Like x 4

    As DM would say "Bye-Bye blow-by" going full retard on PCV system

    Need2pu, May 18, 2016
    Replies:
    1
    Views:
    3,172
    Raider
    May 18, 2016
  19. DTB

    Bad PCM? intermittent blank pcm code.

    DTB, Nov 9, 2020
    Replies:
    1
    Views:
    1,884
    Meik
    Sep 14, 2021
  20. jsilva

    Balance shaft reinstall

    jsilva, Jan 12, 2021
    Replies:
    12
    Views:
    3,759
    jsilva
    Feb 11, 2021
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