Mazdaspeed 3 Troubleshooting

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  1. L337TurboZ
    Like x 6

    TROUBLESHOOTING SHEET

    L337TurboZ, Aug 27, 2021
    Replies:
    3
    Views:
    6,072
    Awafrican
    Aug 28, 2021
  2. Lorne

    Misfiring under hard load

    Lorne, Apr 26, 2024 at 4:53 AM
    Replies:
    1
    Views:
    11
    Easter Bunny
    Apr 26, 2024 at 6:34 AM
  3. baldness

    [SOLVED] Need help with 02

    baldness, Apr 20, 2024 at 5:24 PM
    Replies:
    9
    Views:
    152
    Rokusek
    Apr 25, 2024 at 10:22 PM
  4. Brady Harrison

    Need help with power cut at 5000 and 5500RPM

    Brady Harrison, Apr 25, 2024 at 9:41 AM
    Replies:
    6
    Views:
    79
    Brady Harrison
    Apr 25, 2024 at 2:19 PM
  5. Sand

    PRV replaced, fuel pressure still tests low while off

    Sand, Feb 24, 2024 ... 2
    Replies:
    20
    Views:
    461
    Cody
    Apr 25, 2024 at 9:06 AM
  6. maxsweet511

    New MS3 owner, have some questions regarding KR and LTFT

    maxsweet511, Apr 24, 2024 at 5:32 PM
    Replies:
    7
    Views:
    92
    maxsweet511
    Apr 25, 2024 at 8:57 AM
  7. DustinDriver

    New k04 problems

    DustinDriver, Apr 10, 2024 ... 3 4 5
    Replies:
    93
    Views:
    1,733
    DustinDriver
    Apr 24, 2024 at 6:09 AM
  8. Tonite

    Code p0089,P0091 Nasty HPFP Noise

    Tonite, Apr 21, 2024 at 2:31 PM
    Replies:
    10
    Views:
    185
    Raider
    Apr 21, 2024 at 9:12 PM
  9. Prometheus

    [SOLVED] Died while driving, cranks but

    Prometheus, Apr 18, 2024
    Replies:
    3
    Views:
    165
    Rokusek
    Apr 20, 2024 at 2:07 PM
  10. Alexander Vladoianu

    2012 Speed 3 Starts then Dies

    Alexander Vladoianu, Apr 14, 2024
    Replies:
    3
    Views:
    1,058
    Awafrican
    Apr 19, 2024
  11. Brado

    P0126 After New ECT Sensor & Thermostat

    Brado, Apr 16, 2024
    Replies:
    5
    Views:
    131
    Rokusek
    Apr 18, 2024
  12. chris' speed 3

    Negative LTFT

    chris' speed 3, Apr 15, 2024
    Replies:
    6
    Views:
    167
    Mtnbker3531
    Apr 17, 2024
  13. MortalMechanica

    p0126 persists after new parts and various attempts

    MortalMechanica, Dec 27, 2019 ... 2
    Replies:
    24
    Views:
    5,168
    Brado
    Apr 15, 2024
  14. Dillon davis

    [SOLVED] Need help wont go over 4500rpm

    Dillon davis, Apr 9, 2024 ... 2
    Replies:
    27
    Views:
    460
    Raider
    Apr 12, 2024
  15. BoostedMexican

    Help P2188 code

    BoostedMexican, Apr 9, 2024
    Replies:
    1
    Views:
    590
    Awafrican
    Apr 12, 2024
  16. Porterhouse07

    BPV Boost Leak??

    Porterhouse07, May 11, 2016
    Replies:
    12
    Views:
    5,870
    DustinDriver
    Apr 11, 2024
  17. Brockm

    Tps Sensor

    Brockm, Oct 5, 2023
    Replies:
    2
    Views:
    504
    Brockm
    Apr 7, 2024
  18. ThatFadedSpeed3

    High negative LTFT issue

    ThatFadedSpeed3, Apr 7, 2024
    Replies:
    3
    Views:
    127
    Raider
    Apr 7, 2024
  19. drew10101010

    Bucking when accelerating from stop

    drew10101010, Apr 3, 2024 ... 2
    Replies:
    30
    Views:
    1,006
    drew10101010
    Apr 7, 2024
  20. Ms3.Owen

    Bucking when underload

    Ms3.Owen, Mar 30, 2024 ... 2
    Replies:
    23
    Views:
    545
    Mtnbker3531
    Apr 6, 2024
  21. Vesta

    CEL with p0172 code, rough idle on cold start, 2013 Speed3

    Vesta, Apr 2, 2024
    Replies:
    0
    Views:
    145
    Vesta
    Apr 2, 2024
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