1. Announcement:
    ANNOUNCEMENTS- READ BEFORE POSTING- UPDATED 12/30/2023
    EuropeanAM (Mercury 3L/4 Stroke/Verado Moderator)
    01-12-2008
    Views:
    1,943

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  

  2. Sticky Thread Sticky: VesselView Mobile has been REPLACED by Smartcraft Connect MOBILE

    Started by EuropeanAM, 10-07-2024 01:51 PM
    • Replies: 7
    • Views: 1,688
    kitcarted
    12-07-2024, 12:22 PM Go to last post

  3. Sticky Thread Sticky: SMARTCRAFT Options (Checked 11/23)

    Started by 06 SB, 04-08-2018 09:22 PM
    4 Pages •
    1 2 3 ... 4
    11 Attachment(s)
    • Replies: 79
    • Views: 85,852
    EuropeanAM
    06-27-2024, 05:43 PM Go to last post

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

    Started by EuropeanAM, 06-24-2024 12:13 PM
    • Replies: 4
    • Views: 2,874
    JOE54
    06-25-2024, 08:26 AM Go to last post

  5. 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: 5,361
    Checkmate1988
    07-20-2023, 01:32 PM Go to last post

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

    Started by EuropeanAM, 08-23-2018 11:51 AM
    • Replies: 1
    • Views: 21,546
    fishnmusic
    04-23-2021, 08:27 PM Go to last post

  7. 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: 51,439
    Nikon Man
    04-14-2021, 03:31 AM Go to last post

  8. Thumbs Up Sticky Thread Sticky: If you want to order or price Mercury Engine Parts or Accessories...

    Started by Rhonda, 04-23-2010 10:32 AM
    mercury outboard, mercury parts, mercury parts express, mercury parts lookup, parts
    • Replies: 2
    • Views: 61,387
    EuropeanAM
    10-13-2016, 02:11 PM Go to last post

  9. Lightbulb Sticky Thread Sticky: INTEGRITY Injection (by European Marine) offers Injector Service and Calibration!

    Started by EuropeanAM, 12-22-2010 01:13 PM
    fuel rails, injector calibration, injector cleaning, injector service, mercury, mercury direct injector, mercury fuel injector, optimax injectors
    • Replies: 18
    • Views: 41,824
    EuropeanAM
    01-05-2016, 04:59 AM Go to last post

  10. Exclamation Sticky Thread Sticky: FAQ - COMMONLY ASKED/USED POSTS (Look here first): Updated 04/2024

    Started by EuropeanAM, 01-25-2010 11:49 AM
    commonly asked, commonly used, efi, mercury faq, mercury question, optimax
    • Replies: 0
    • Views: 167,587
    EuropeanAM
    01-25-2010, 11:49 AM Go to last post

  11.   Normal Threads  

  1. Tilt/trim unit seals bad?

    Started by SONNN, Yesterday 04:50 PM
    • Replies: 0
    • Views: 37
    SONNN
    Yesterday, 04:50 PM Go to last post

  2. Spark Plugs

    Started by 6BOOMER, 01-19-2025 04:17 PM
    • Replies: 6
    • Views: 248
    6BOOMER
    Yesterday, 10:48 AM Go to last post

  3. 225 Pro Xs Additives

    Started by Bassmastermatt16, Yesterday 07:59 AM
    • Replies: 1
    • Views: 68
    SilverFox579
    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: 147
    JOE54
    Yesterday, 08:24 AM Go to last post

  5. Fuel rail

    Started by Tim W, 01-17-2025 12:08 AM
    • Replies: 8
    • Views: 408
    EuropeanAM
    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: 305
    lpugh
    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: 229
    JOE54
    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: 197
    BAM
    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: 308
    EuropeanAM
    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: 502
    EuropeanAM
    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: 557
    Aruss1984
    01-08-2025, 09:31 AM Go to last post

  12. Main oil line brass fitting to compressor leaking

    Started by Aruss1984, 01-06-2025 08:45 AM
    • Replies: 9
    • Views: 414
    Aruss1984
    01-07-2025, 08:40 PM Go to last post

  13. Optimax 250 Pro XS vs XS (racing)

    Started by Champ202FS, 01-05-2025 07:58 AM
    • Replies: 4
    • Views: 425
    EuropeanAM
    01-07-2025, 10:57 AM Go to last post

  14. What does this plug look like

    Started by chad202, 01-01-2025 07:36 PM
    1 Attachment(s)
    • Replies: 8
    • Views: 566
    chad202
    01-04-2025, 08:53 PM Go to last post

  15. Question Stutter/miss at idle

    Started by Willis_C, 12-27-2024 06:38 PM
    • Replies: 14
    • Views: 567
    EuropeanAM
    01-03-2025, 02:28 PM Go to last post

  16. Issue with my 2018 200hp pro xs

    Started by Dude at Beaver lake, 12-28-2024 10:26 AM
    • Replies: 9
    • Views: 527
    EuropeanAM
    01-03-2025, 01:12 PM Go to last post

  17. Bad Prop Shaft Seal: Mercury Optimax 225

    Started by c_m_25, 01-02-2025 03:10 PM
    1 Attachment(s)
    • Replies: 1
    • Views: 262
    EuropeanAM
    01-02-2025, 04:31 PM Go to last post

  18. Want to buy a Mercury 250 XB.

    Started by BigStickFishing, 12-23-2024 02:45 PM
    • Replies: 12
    • Views: 690
    jusmangrum
    01-01-2025, 08:31 PM Go to last post

  19. 2010 Mercury 250 PRO XS burning #6 cylinder HELP

    Started by Paramount, 05-25-2023 09:23 AM
    2 Pages •
    1 2
    37 Attachment(s)
    • Replies: 28
    • Views: 1,718
    SilverFox579
    01-01-2025, 07:47 AM Go to last post

  20. digital trim sender

    Started by trblhook, 12-30-2024 07:56 AM
    • Replies: 3
    • Views: 267
    trblhook
    12-31-2024, 07:45 AM Go to last post

  21. Disconnecting Link Rod Above Fuel Filter

    Started by AML Survivor, 12-27-2010 12:19 PM
    • Replies: 13
    • Views: 1,438
    SilverFox579
    12-31-2024, 07:33 AM Go to last post

  22. 300xs motors/looking to sell question

    Started by 288sunny, 12-29-2024 10:51 AM
    • Replies: 6
    • Views: 426
    XXXLTRP
    12-30-2024, 09:45 PM Go to last post

  23. 250 Pro XS

    Started by 03 202, 12-26-2024 12:56 PM
    • Replies: 8
    • Views: 587
    EuropeanAM
    12-30-2024, 05:18 PM Go to last post

  24. 2018 Mercury 200hp Optimax - fuel filter replacement, link rod removal

    Started by Lezm001, 12-26-2024 07:38 PM
    fuel filter, link rod, mercury, optimax
    • Replies: 2
    • Views: 315
    EuropeanAM
    12-30-2024, 05:16 PM Go to last post

  25. Christmas Greetings & Thank You!

    Started by EuropeanAM, 12-18-2024 10:50 AM
    • Replies: 19
    • Views: 645
    DewRonInc
    12-27-2024, 01:53 AM Go to last post

  26. 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: 1,847
    Savage
    12-25-2024, 05:49 PM Go to last post

  27. 250 pro xs trim cylinder caps

    Started by rnb300, 12-23-2024 04:11 PM
    1 Attachment(s)
    • Replies: 4
    • Views: 356
    JOE54
    12-24-2024, 04:20 PM Go to last post

  28. Gelled DFI Oil

    Started by Otdrzman, 12-16-2024 07:50 AM
    2 Pages •
    1 2
    • Replies: 23
    • Views: 1,183
    fynns
    12-20-2024, 01:15 PM Go to last post

  29. Mercury Vessel View 8M0029457 Failed, Options for New Display

    Started by jbutah, 12-18-2024 03:42 PM
    • Replies: 2
    • Views: 350
    EuropeanAM
    12-19-2024, 05:42 PM Go to last post

  30. USA Parts to have on hand?

    Started by Willis_C, 12-18-2024 10:57 AM
    • Replies: 4
    • Views: 399
    EuropeanAM
    12-18-2024, 01:15 PM Go to last post

  31. Plugged Air and Fuel Injectors --Learn From My Stupidity

    Started by Aruss1984, 12-02-2024 11:50 AM
    2 Pages •
    1 2
    8 Attachment(s)
    • Replies: 33
    • Views: 1,779
    EuropeanAM
    12-18-2024, 01:07 PM Go to last post

  32. Winterize?

    Started by hoytkimbershimano, 12-18-2024 06:59 AM
    • Replies: 5
    • Views: 362
    EuropeanAM
    12-18-2024, 11:10 AM Go to last post

  33. Water Pump help

    Started by Dave 620VS, 12-17-2024 10:20 AM
    • Replies: 3
    • Views: 421
    EuropeanAM
    12-17-2024, 02:02 PM Go to last post

  34. New DFI Oil

    Started by Otdrzman, 12-13-2024 02:25 PM
    • Replies: 6
    • Views: 703
    Mackl
    12-17-2024, 07:48 AM Go to last post

  35. New cylinder head install on 2014 250 proxs

    Started by zach224, 12-15-2024 08:52 PM
    • Replies: 4
    • Views: 467
    EuropeanAM
    12-16-2024, 11:22 AM Go to last post
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