1. Announcement:
    Please READ BEFORE Posting- Updated 12/30/2023
    EuropeanAM (Mercury 3L/4 Stroke/Verado Moderator)
    03-18-2015
    Views:
    5,857

BBC Boards: Mercury - 2.0/ 2.4/ 2.5 Liter High Performance

For discussions related to 2.0/ 2.4/ 2.5L motors.

  1.   Sticky Threads  

  2. Sticky Thread Sticky: Misfiring Problem? Don't assume Spark Plugs aren't the cause

    Started by EuropeanAM, 06-24-2024 11:13 AM
    • Replies: 2
    • Views: 4,165
    SilverFox579
    06-25-2024, 06:52 AM Go to last post

  3. Exclamation Sticky Thread Sticky: Please Review the Forum Announcements BEFORE Posting and follow. Thanks!

    Started by EuropeanAM, 08-23-2018 10:50 AM
    • Replies: 0
    • Views: 19,769
    EuropeanAM
    08-23-2018, 10:50 AM Go to last post

  4. Exclamation Sticky Thread Sticky: FAQ- COMMONLY ASKED/USED 2.0/2.4/2.5 Liter Topics (Look here FIRST) Updated 11/2023

    Started by EuropeanAM, 03-24-2015 05:45 AM
    • Replies: 0
    • Views: 44,423
    EuropeanAM
    03-24-2015, 05:45 AM Go to last post

  5. Exclamation Sticky Thread Sticky: Please read the Announcements- and Provide your Serial Number when posting.

    Started by EuropeanAM, 04-04-2014 05:08 AM
    • Replies: 2
    • Views: 19,757
    EuropeanAM
    11-24-2014, 05:16 AM Go to last post

  6.   Normal Threads  

  1. Mercury 175 Optimax upper oil reservoir not filling all the way

    Started by n8cas, Today 09:06 AM
    • Replies: 0
    • Views: 19
    n8cas
    Today, 09:06 AM Go to last post

  2. Please Help!!! Mercury 200 EFI Ignition/Key Switch Replacement

    Started by RangerMerc1016, 07-28-2019 10:46 AM
    • Replies: 7
    • Views: 1,580
    EuropeanAM
    Yesterday, 06:23 PM Go to last post

  3. 1998 200 EFI not performing as it should

    Started by hawghunter.419, 04-01-2025 09:03 PM
    2 Pages •
    1 2
    • Replies: 24
    • Views: 489
    EuropeanAM
    Yesterday, 05:48 PM Go to last post

  4. Fuel coming from vst overflow

    Started by eldergage, 04-18-2025 02:06 PM
    • Replies: 0
    • Views: 50
    eldergage
    04-18-2025, 02:06 PM Go to last post

  5. Mercury outboard remanufacturing

    Started by fledderw, 04-15-2025 04:46 PM
    • Replies: 4
    • Views: 151
    fledderw
    04-17-2025, 01:48 PM Go to last post

  6. 1998 175 efi leaking fuel

    Started by SHOESTRING TRVLR, 04-14-2025 07:44 PM
    3 Attachment(s)
    • Replies: 7
    • Views: 135
    EuropeanAM
    04-16-2025, 03:34 PM Go to last post

  7. Overheat alarm

    Started by rscottdds, 04-15-2025 08:15 AM
    • Replies: 7
    • Views: 114
    JOE54
    04-16-2025, 08:49 AM Go to last post

  8. 150 EFI randomly dies

    Started by Tutelage Jigs, 04-11-2025 01:21 PM
    • Replies: 3
    • Views: 130
    EuropeanAM
    04-12-2025, 10:31 AM Go to last post

  9. 95 efi electrical issue?

    Started by jacob461, 04-01-2025 11:13 PM
    • Replies: 6
    • Views: 256
    EuropeanAM
    04-11-2025, 02:58 PM Go to last post

  10. 135 OG350, RECIRC/BLEED ISSUE

    Started by Fishingfool03, 03-22-2025 07:34 PM
    1 Attachment(s)
    • Replies: 6
    • Views: 322
    JOE54
    04-10-2025, 08:36 AM Go to last post

  11. Lower Unit Noise

    Started by Ganno595, 03-16-2025 09:50 AM
    • Replies: 7
    • Views: 468
    EuropeanAM
    04-09-2025, 12:57 PM Go to last post

  12. Replacement coil help

    Started by Harleyrockstar, 01-09-2022 02:30 PM
    2 Attachment(s)
    • Replies: 6
    • Views: 672
    norcally
    04-08-2025, 12:45 PM Go to last post

  13. New Mercury Lower unit needed.

    Started by Larrythedane, 04-06-2025 10:48 AM
    • Replies: 2
    • Views: 163
    EuropeanAM
    04-07-2025, 03:18 PM Go to last post

  14. Grinding into gear ?

    Started by ChadG, 04-03-2025 05:18 PM
    • Replies: 2
    • Views: 245
    ChadG
    04-04-2025, 10:12 AM Go to last post

  15. Optimax oil

    Started by Blazers93, 04-02-2025 02:47 PM
    • Replies: 5
    • Views: 251
    JOE54
    04-03-2025, 06:25 PM Go to last post

  16. 2016 150 Pro XS Fuel Rail O-ring - Don Question???

    Started by skeetertj, 08-28-2024 07:50 PM
    • Replies: 7
    • Views: 1,100
    skeetertj
    04-03-2025, 02:31 PM Go to last post

  17. Compression test

    Started by hawghunter.419, 04-01-2025 08:43 PM
    • Replies: 3
    • Views: 210
    hawghunter.419
    04-03-2025, 02:07 PM Go to last post

  18. Quicksilver 8M0150152 Flo-Torq SSR Hub Kit

    Started by KenH, 04-01-2025 11:50 AM
    • Replies: 3
    • Views: 218
    EuropeanAM
    04-02-2025, 01:22 PM Go to last post

  19. Bad cylinder in 2017 Opti ProXS 175 SN 2B528960

    Started by Esoxproblem, 03-25-2025 11:39 AM
    • Replies: 5
    • Views: 356
    JOE54
    04-02-2025, 06:47 AM Go to last post

  20. 115 opti fuel injector removal

    Started by 1pabassman, 03-30-2025 01:43 PM
    • Replies: 5
    • Views: 230
    1pabassman
    03-31-2025, 10:27 AM Go to last post

  21. Question Fuel Filter

    Started by SC Bullet, 03-28-2025 11:30 AM
    • Replies: 4
    • Views: 270
    EuropeanAM
    03-30-2025, 04:15 PM Go to last post

  22. XR6 lower unit questions s/n OT150397

    Started by bwake, 03-25-2025 10:09 PM
    • Replies: 4
    • Views: 292
    bwake
    03-27-2025, 09:17 PM Go to last post

  23. 1997 Mariner 150 OG 508602

    Started by hooken203, 03-11-2025 12:31 PM
    • Replies: 7
    • Views: 549
    hooken203
    03-26-2025, 09:51 PM Go to last post

  24. Remanufactured lower uni

    Started by basstron11, 03-22-2025 10:19 AM
    • Replies: 5
    • Views: 397
    basstron11
    03-26-2025, 05:23 PM Go to last post

  25. 2015 150 pro xs

    Started by 2fast4u, 03-21-2025 04:56 PM
    • Replies: 15
    • Views: 470
    EuropeanAM
    03-26-2025, 04:00 PM Go to last post

  26. hard start after running fine all day

    Started by Stinger260, 03-23-2025 07:26 AM
    • Replies: 2
    • Views: 322
    EuropeanAM
    03-24-2025, 02:14 PM Go to last post

  27. Can more power be had from a 2.5L ProXS?

    Started by CarpCommander, 03-19-2025 08:39 AM
    • Replies: 2
    • Views: 415
    EuropeanAM
    03-21-2025, 01:24 PM Go to last post

  28. Which Fuel Mixing oil ?

    Started by Speedboat, 03-12-2025 04:48 PM
    • Replies: 10
    • Views: 621
    SilverFox579
    03-20-2025, 08:22 AM Go to last post

  29. Alarm sounds WHILE cranking the motor

    Started by CarpCommander, 03-01-2025 04:38 AM
    • Replies: 14
    • Views: 790
    EuropeanAM
    03-19-2025, 10:35 AM Go to last post

  30. Fuel line hose clamps

    Started by hooken203, 03-11-2025 05:04 PM
    • Replies: 2
    • Views: 453
    EuropeanAM
    03-12-2025, 02:16 PM Go to last post

  31. Carb to efi

    Started by Castandcall, 03-09-2025 04:47 PM
    • Replies: 2
    • Views: 463
    EuropeanAM
    03-10-2025, 10:21 AM Go to last post

  32. What tools

    Started by Castandcall, 03-09-2025 11:26 AM
    • Replies: 1
    • Views: 477
    howkitz
    03-09-2025, 02:28 PM Go to last post

  33. 2 stroke 225pro xs efficiency range

    Started by bma, 03-06-2025 02:25 PM
    • Replies: 2
    • Views: 476
    bma
    03-07-2025, 12:34 PM Go to last post

  34. 200 xri trim

    Started by scstarr, 03-04-2025 08:42 PM
    • Replies: 7
    • Views: 514
    scstarr
    03-06-2025, 08:57 PM Go to last post

Forum Information and Options

Moderators of this Forum

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.