1. Announcement:
    ANNOUNCEMENTS- READ BEFORE POSTING- UPDATED 12/30/2023
    EuropeanAM (Mercury 3L/4 Stroke/Verado Moderator)
    01-11-2008
    Views:
    955

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. Exclamation Sticky Thread Sticky: Boat just WON'T PERFORM with a 200+hp Engine: WHY?

    Started by EuropeanAM, 10-05-2022 01:03 PM
    • Replies: 3
    • Views: 2,428
    07-20-2023, 12:32 PM Go to last post
  3. Sticky Thread Sticky: SMARTCRAFT Options (Checked 11/23)

    Started by 06 SB, 04-08-2018 08:22 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 77
    • Views: 76,570
    10-07-2022, 12:27 PM Go to last post
    • Replies: 1
    • Views: 18,830
    04-23-2021, 07:27 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 08:30 AM
    2 Pages
    1 2
    • Replies: 31
    • Views: 47,432
    04-14-2021, 02:31 AM Go to last post
    • Replies: 2
    • Views: 57,694
    10-13-2016, 01:11 PM Go to last post
    • Replies: 18
    • Views: 38,807
    01-05-2016, 03:59 AM Go to last post
    • Replies: 0
    • Views: 162,074
    01-25-2010, 10:49 AM Go to last post
  5.   Normal Threads  

  1. Mercury Pro XB Oil problems

    Started by jusmangrum, 06-02-2024 03:53 PM
    • Replies: 13
    • Views: 147
    Yesterday, 10:25 PM Go to last post
    • Replies: 17
    • Views: 252
    Yesterday, 08:51 PM Go to last post
  2. 2000 225 EFI CRANKSHAFT question ...part 2

    Started by hookahawg, Yesterday 07:45 PM
    • Replies: 1
    • Views: 25
    Yesterday, 07:57 PM Go to last post
  3. 2000 225 EFI CRANKSHAFT question

    Started by hookahawg, 05-31-2024 11:11 AM
    • Replies: 5
    • Views: 132
    Yesterday, 07:16 PM Go to last post
  4. Another day, another issue

    Started by jerzia, 06-03-2024 09:41 PM
    • Replies: 8
    • Views: 167
    Yesterday, 05:39 PM Go to last post
    • Replies: 5
    • Views: 57
    Yesterday, 05:34 PM Go to last post
  5. 2015 225 Pro XS Rough Idle

    Started by Skippy909, 06-03-2024 04:54 PM
    • Replies: 11
    • Views: 103
    Yesterday, 05:33 PM Go to last post
  6. Critical Low Oil - 2008 200hp Optimax

    Started by StormBreaker, 05-21-2024 11:24 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 484
    Yesterday, 05:27 PM Go to last post
  7. Optimax idle issues and overheat alarm

    Started by Bigbassfish, 03-25-2024 03:08 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 73
    • Views: 2,036
    Yesterday, 05:04 PM Go to last post
  8. Fuel pressure.

    Started by Turner326, 04-13-2024 10:04 AM
    2 Pages
    1 2
    • Replies: 31
    • Views: 680
    Yesterday, 04:22 PM Go to last post
  9. Opti Warning Gauge???

    Started by JCJ, 06-01-2024 07:52 PM
    • Replies: 6
    • Views: 120
    Yesterday, 12:22 PM Go to last post
  10. Is it a 2.5 or a 3.0

    Started by wmitch2, 05-31-2024 02:46 PM
    • Replies: 4
    • Views: 149
    06-03-2024, 06:27 PM Go to last post
  11. Scratching my head - water pressure

    Started by jerzia, 05-29-2024 04:00 PM
    • Replies: 16
    • Views: 304
    06-03-2024, 06:25 PM Go to last post
  12. Compressor top cap, crank

    Started by DewRonInc, 06-02-2024 07:48 PM
    • Replies: 1
    • Views: 74
    06-03-2024, 06:21 PM Go to last post
  13. Just Poured Lumpy DFI Oil in Oil Tank

    Started by SeanH, 06-03-2024 03:19 PM
    • Replies: 4
    • Views: 96
    06-03-2024, 06:18 PM Go to last post
  14. 225 pro xs loss of power

    Started by mstrbass, 06-03-2024 05:40 PM
    • Replies: 1
    • Views: 43
    06-03-2024, 06:03 PM Go to last post
  15. 150:1 Premium Plus Oil in fuel for OptiMax

    Started by Cartes Custom, 02-28-2015 05:47 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 128
    • Views: 21,184
    06-03-2024, 05:34 PM Go to last post
  16. I’d say it was time…

    Started by JustinNC, 05-29-2024 06:23 AM
    • Replies: 7
    • Views: 359
    06-03-2024, 06:43 AM Go to last post
  17. Optimax stalling after warming up

    Started by dancollins111, 05-23-2024 11:08 AM
    • Replies: 13
    • Views: 334
    06-02-2024, 09:59 PM Go to last post
  18. Temp issue remains, beyond stumped

    Started by jerzia, 05-18-2024 11:56 AM
    2 Pages
    1 2
    • Replies: 28
    • Views: 616
    06-02-2024, 07:00 PM Go to last post
  19. Question on hours on a 3.0 200 pro XS 2017

    Started by geno368, 05-31-2024 12:39 PM
    • Replies: 4
    • Views: 170
    06-02-2024, 06:52 PM Go to last post
  20. Dressed Powerhead Replacement

    Started by bassgunner, 06-02-2024 11:51 AM
    • Replies: 1
    • Views: 103
    06-02-2024, 06:51 PM Go to last post
  21. Well, that didn't last long.

    Started by FeFanatic, 06-02-2024 06:37 PM
    • Replies: 1
    • Views: 81
    06-02-2024, 06:48 PM Go to last post
  22. Unhappy Optimax 225 power loss

    Started by r0b3rt, 09-27-2023 10:19 PM
    3 Pages
    1 2 3
    • Replies: 57
    • Views: 2,725
    06-02-2024, 06:30 PM Go to last post
  23. Mercury XB Torque master 2 lower?

    Started by bassfisher444, 05-31-2024 08:39 AM
    • Replies: 4
    • Views: 150
    06-01-2024, 06:36 PM Go to last post
  24. Air injector question

    Started by 288sunny, 05-31-2024 05:02 PM
    • Replies: 3
    • Views: 123
    06-01-2024, 06:32 PM Go to last post
  25. 250xs Idle and Low RPM Misfire

    Started by JustAGuy95, 05-24-2024 01:30 PM
    • Replies: 5
    • Views: 229
    05-30-2024, 09:33 PM Go to last post
  26. Help! Running on the lake and the engine shuddered then shut down.

    Started by Champ2005, 05-25-2024 01:58 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 546
    05-30-2024, 07:32 AM Go to last post
  27. Gear Oil Change

    Started by mtdrop, 05-28-2024 07:32 AM
    • Replies: 10
    • Views: 335
    05-30-2024, 05:05 AM Go to last post
  28. 250 Pro XS stalling at WOT

    Started by 1958, 08-22-2018 11:03 AM
    • Replies: 14
    • Views: 1,141
    05-29-2024, 07:35 AM Go to last post
  29. Which Owner's Manual?

    Started by JustinNC, 05-28-2024 09:07 AM
    • Replies: 3
    • Views: 111
    05-29-2024, 07:06 AM Go to last post
  30. Air injector question/seal

    Started by 288sunny, 05-24-2024 08:03 AM
    • Replies: 6
    • Views: 286
    05-29-2024, 06:56 AM Go to last post
  31. 2012 pro xs 250 studdering after holeshot

    Started by Mnugent115, 05-23-2024 10:00 PM
    3.0 liter, coils, fuel pump, optimax 250, vst
    • Replies: 5
    • Views: 212
    05-28-2024, 07:20 AM Go to last post
  32. Check Engine Light / No horn

    Started by JCJ, 05-25-2024 12:13 PM
    • Replies: 7
    • Views: 217
    05-28-2024, 07:19 AM Go to last post
    • Replies: 19
    • Views: 543
    05-27-2024, 06:38 PM Go to last post

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