Mazdaspeed 3/6 Engine

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

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  1. 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
  2. L337TurboZ

    HOW TO: Oil Pan Resealing

    L337TurboZ, Apr 10, 2021
    Replies:
    –
    Views:
    –
    N/A
  3. javen Broadnax

    Question about built motor ring gaps

    javen Broadnax, May 10, 2024
    Replies:
    2
    Views:
    141
    javen Broadnax
    May 10, 2024
  4. SJones

    help with high LTFT at 18% ish

    SJones, Feb 15, 2024
    Replies:
    0
    Views:
    151
    SJones
    Feb 15, 2024
  5. Speed8740

    Bnr turbo install stud question?

    Speed8740, Feb 24, 2024
    Replies:
    0
    Views:
    156
    Speed8740
    Feb 24, 2024
  6. jsilva

    EGR need cleaning?

    jsilva, Jan 31, 2024
    Replies:
    0
    Views:
    164
    jsilva
    Jan 31, 2024
  7. acidplant

    UniClutch

    acidplant, Jan 29, 2024
    Replies:
    0
    Views:
    181
    acidplant
    Jan 29, 2024
  8. Mike Sankey

    2.3 DISI Turbo MPV bogging down

    Mike Sankey, May 7, 2024
    Replies:
    7
    Views:
    198
    Awafrican
    May 10, 2024
  9. Bobbytron21

    P0016… why?

    Bobbytron21, May 7, 2024
    Replies:
    4
    Views:
    203
    chris' speed 3
    May 7, 2024
  10. Sleepin6

    Oil leak after data logging on e45

    Sleepin6, Oct 22, 2023
    Replies:
    2
    Views:
    210
    Sleepin6
    Oct 24, 2023
  11. Brady Buckman

    Issues after EGR delete/OEM injector replacement

    Brady Buckman, Apr 6, 2024
    Replies:
    3
    Views:
    228
    Brady Buckman
    Apr 8, 2024
  12. Matt Dickey

    mazdaspeed 6 inconsistent idle but no vaccum leaks

    Matt Dickey, Sep 26, 2021
    Replies:
    2
    Views:
    294
    Enki
    Sep 26, 2021
  13. Lilloui05

    Front Engine Hanger Bolt Size?

    Lilloui05, Jan 13, 2023
    Replies:
    4
    Views:
    316
    Awafrican
    Jan 18, 2023
  14. jsilva

    Knocking briefly then gone?

    jsilva, Nov 4, 2022
    Replies:
    0
    Views:
    324
    jsilva
    Nov 4, 2022
  15. SyntheticAtmosphere

    BNR S4 with ball bearings?

    SyntheticAtmosphere, Oct 9, 2022
    Replies:
    0
    Views:
    329
    SyntheticAtmosphere
    Oct 9, 2022
  16. SJones

    Alternative intake manifold

    SJones, Jul 16, 2023
    Replies:
    8
    Views:
    354
    Easter Bunny
    Jul 17, 2023
  17. Adam_G987

    CST4 Wastegate Hose Fitting Broke

    Adam_G987, Apr 4, 2023
    Replies:
    3
    Views:
    365
    Awafrican
    Apr 5, 2023
  18. Meme

    First swap, Any common issues?

    Meme, Oct 9, 2022
    Replies:
    1
    Views:
    373
    L337TurboZ
    Oct 9, 2022
  19. Ms3geo

    cylinder head porting

    Ms3geo, Dec 28, 2022
    Replies:
    2
    Views:
    377
    Ms3geo
    Dec 28, 2022
  20. Bmbrvdix

    Rough idle when rolling to a stop

    Bmbrvdix, Dec 15, 2023
    Replies:
    7
    Views:
    383
    Easter Bunny
    Dec 16, 2023
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