1. Announcement:
    ANNOUNCEMENTS- READ BEFORE POSTING- UPDATED 12/30/2023
    EuropeanAM (Mercury 3L/4 Stroke/Verado Moderator)
    01-12-2008
    Views:
    1,944

BBC Boards: Mercury - 3 Liter & 3 Liter High Performance

For discussions related to 3L motors (including XS and ProXS)

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  1.   Sticky Threads  

    • Replies: 7
    • Views: 1,704
    12-07-2024, 12:22 PM Go to last post
  2. Sticky Thread Sticky: SMARTCRAFT Options (Checked 11/23)

    Started by 06 SB, 04-08-2018 09:22 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 79
    • Views: 85,888
    06-27-2024, 05:43 PM Go to last post
    • Replies: 4
    • Views: 2,887
    06-25-2024, 08:26 AM Go to last post
  3. Exclamation Sticky Thread Sticky: Boat just WON'T PERFORM with a 200+hp Engine: WHY?

    Started by EuropeanAM, 10-05-2022 02:03 PM
    • Replies: 3
    • Views: 5,372
    07-20-2023, 01:32 PM Go to last post
    • Replies: 1
    • Views: 21,555
    04-23-2021, 08:27 PM Go to last post
  4. Thumbs Up Sticky Thread Sticky: Your Patience and Understanding is Appreciated! Updated 11/2/2023

    Started by EuropeanAM, 04-02-2010 09:30 AM
    2 Pages
    1 2
    • Replies: 31
    • Views: 51,450
    04-14-2021, 03:31 AM Go to last post
    • Replies: 2
    • Views: 61,393
    10-13-2016, 02:11 PM Go to last post
    • Replies: 18
    • Views: 41,837
    01-05-2016, 04:59 AM Go to last post
    • Replies: 0
    • Views: 167,597
    01-25-2010, 11:49 AM Go to last post
  5.   Normal Threads  

  1. Tilt/trim unit seals bad?

    Started by SONNN, Yesterday 04:50 PM
    • Replies: 2
    • Views: 73
    Today, 10:53 AM Go to last post
  2. Spark Plugs

    Started by 6BOOMER, 01-19-2025 04:17 PM
    • Replies: 6
    • Views: 273
    Yesterday, 10:48 AM Go to last post
  3. 225 Pro Xs Additives

    Started by Bassmastermatt16, Yesterday 07:59 AM
    • Replies: 1
    • Views: 85
    Yesterday, 10:02 AM Go to last post
  4. Adding Smartcraft Gauge- harness verification?

    Started by UKjake15, 01-19-2025 08:35 AM
    • Replies: 3
    • Views: 160
    Yesterday, 08:24 AM Go to last post
  5. Fuel rail

    Started by Tim W, 01-17-2025 12:08 AM
    • Replies: 8
    • Views: 428
    01-20-2025, 06:25 PM Go to last post
  6. 1997 mercury 3.0 EFI 225 4 beep alarm

    Started by long shot, 01-13-2025 08:46 PM
    • Replies: 8
    • Views: 321
    01-18-2025, 04:43 PM Go to last post
  7. Pro Xb mid section 300x powerhead

    Started by redbandit79, 01-16-2025 12:42 PM
    • Replies: 6
    • Views: 244
    01-17-2025, 08:29 AM Go to last post
  8. More primer bulb help....

    Started by BAM, 01-15-2025 11:16 AM
    • Replies: 3
    • Views: 212
    01-16-2025, 07:47 AM Go to last post
  9. 300xs missing out around 3700 RPM

    Started by TR1, 01-13-2025 08:19 PM
    • Replies: 12
    • Views: 315
    01-14-2025, 03:11 PM Go to last post
  10. Optimax Primer Bulb replacement?

    Started by BAM, 01-07-2025 02:36 PM
    • Replies: 9
    • Views: 518
    01-09-2025, 07:17 PM Go to last post
  11. What should I replace while powerhead is lifted?

    Started by Aruss1984, 01-03-2025 03:48 PM
    • Replies: 5
    • Views: 568
    01-08-2025, 09:31 AM Go to last post
    • Replies: 9
    • Views: 424
    01-07-2025, 08:40 PM Go to last post
  12. Optimax 250 Pro XS vs XS (racing)

    Started by Champ202FS, 01-05-2025 07:58 AM
    • Replies: 4
    • Views: 435
    01-07-2025, 10:57 AM Go to last post
  13. What does this plug look like

    Started by chad202, 01-01-2025 07:36 PM
    • Replies: 8
    • Views: 574
    01-04-2025, 08:53 PM Go to last post
  14. Question Stutter/miss at idle

    Started by Willis_C, 12-27-2024 06:38 PM
    • Replies: 14
    • Views: 578
    01-03-2025, 02:28 PM Go to last post
  15. Issue with my 2018 200hp pro xs

    Started by Dude at Beaver lake, 12-28-2024 10:26 AM
    • Replies: 9
    • Views: 536
    01-03-2025, 01:12 PM Go to last post
  16. Bad Prop Shaft Seal: Mercury Optimax 225

    Started by c_m_25, 01-02-2025 03:10 PM
    • Replies: 1
    • Views: 269
    01-02-2025, 04:31 PM Go to last post
  17. Want to buy a Mercury 250 XB.

    Started by BigStickFishing, 12-23-2024 02:45 PM
    • Replies: 12
    • Views: 699
    01-01-2025, 08:31 PM Go to last post
  18. 2010 Mercury 250 PRO XS burning #6 cylinder HELP

    Started by Paramount, 05-25-2023 09:23 AM
    2 Pages
    1 2
    • Replies: 28
    • Views: 1,731
    01-01-2025, 07:47 AM Go to last post
  19. digital trim sender

    Started by trblhook, 12-30-2024 07:56 AM
    • Replies: 3
    • Views: 273
    12-31-2024, 07:45 AM Go to last post
  20. Disconnecting Link Rod Above Fuel Filter

    Started by AML Survivor, 12-27-2010 12:19 PM
    • Replies: 13
    • Views: 1,449
    12-31-2024, 07:33 AM Go to last post
  21. 300xs motors/looking to sell question

    Started by 288sunny, 12-29-2024 10:51 AM
    • Replies: 6
    • Views: 430
    12-30-2024, 09:45 PM Go to last post
  22. 250 Pro XS

    Started by 03 202, 12-26-2024 12:56 PM
    • Replies: 8
    • Views: 592
    12-30-2024, 05:18 PM Go to last post
    • Replies: 2
    • Views: 320
    12-30-2024, 05:16 PM Go to last post
  23. Christmas Greetings & Thank You!

    Started by EuropeanAM, 12-18-2024 10:50 AM
    • Replies: 19
    • Views: 657
    12-27-2024, 01:53 AM Go to last post
  24. Which battery should I get for 2018 250 ProXS Optimax?

    Started by Whiteboat, 09-20-2023 05:19 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,863
    12-25-2024, 05:49 PM Go to last post
  25. 250 pro xs trim cylinder caps

    Started by rnb300, 12-23-2024 04:11 PM
    • Replies: 4
    • Views: 364
    12-24-2024, 04:20 PM Go to last post
  26. Gelled DFI Oil

    Started by Otdrzman, 12-16-2024 07:50 AM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,207
    12-20-2024, 01:15 PM Go to last post
    • Replies: 2
    • Views: 360
    12-19-2024, 05:42 PM Go to last post
  27. USA Parts to have on hand?

    Started by Willis_C, 12-18-2024 10:57 AM
    • Replies: 4
    • Views: 411
    12-18-2024, 01:15 PM Go to last post
  28. Plugged Air and Fuel Injectors --Learn From My Stupidity

    Started by Aruss1984, 12-02-2024 11:50 AM
    2 Pages
    1 2
    • Replies: 33
    • Views: 1,797
    12-18-2024, 01:07 PM Go to last post
  29. Winterize?

    Started by hoytkimbershimano, 12-18-2024 06:59 AM
    • Replies: 5
    • Views: 371
    12-18-2024, 11:10 AM Go to last post
  30. Water Pump help

    Started by Dave 620VS, 12-17-2024 10:20 AM
    • Replies: 3
    • Views: 427
    12-17-2024, 02:02 PM Go to last post
  31. New DFI Oil

    Started by Otdrzman, 12-13-2024 02:25 PM
    • Replies: 6
    • Views: 712
    12-17-2024, 07:48 AM Go to last post
  32. New cylinder head install on 2014 250 proxs

    Started by zach224, 12-15-2024 08:52 PM
    • Replies: 4
    • Views: 474
    12-16-2024, 11:22 AM Go to last post

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