1. Announcement:
    ANNOUNCEMENTS- READ BEFORE POSTING- UPDATED 12/30/2023
    EuropeanAM (Mercury 3L/4 Stroke/Verado Moderator)
    01-12-2008
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    2,035

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: 2,085
    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: 86,782
    06-27-2024, 05:43 PM 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: 5,573
    07-20-2023, 01:32 PM Go to last post
    • Replies: 1
    • Views: 21,872
    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: 52,758
    04-14-2021, 03:31 AM Go to last post
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    • Views: 168,161
    01-25-2010, 11:49 AM Go to last post
  5.   Normal Threads  

  1. What did I find behind my reeds?!

    Started by UKjake15, Today 05:45 PM
    • Replies: 2
    • Views: 12
    Today, 05:48 PM Go to last post
  2. 2001 225 optimax on a 2001 ranger520dvx speeds.

    Started by welder653, 02-08-2025 12:35 PM
    • Replies: 8
    • Views: 156
    Today, 11:01 AM Go to last post
  3. Fuel Pressure Test

    Started by Otdrzman, 02-07-2025 03:52 PM
    • Replies: 12
    • Views: 215
    Yesterday, 08:47 PM Go to last post
  4. which one Boysen or Carbon Reeds?

    Started by toonedin, 02-07-2025 03:44 PM
    • Replies: 6
    • Views: 195
    02-08-2025, 07:32 PM Go to last post
  5. Air Injector

    Started by mchesney, 02-07-2025 08:42 PM
    • Replies: 2
    • Views: 126
    02-08-2025, 09:37 AM Go to last post
  6. Tilt/Trim not working properly

    Started by Fishahaulic, 02-02-2025 02:27 PM
    • Replies: 7
    • Views: 205
    02-08-2025, 08:54 AM Go to last post
  7. fuel cocktail mix

    Started by dlehmann, 02-07-2025 02:03 PM
    • Replies: 2
    • Views: 147
    02-08-2025, 07:33 AM Go to last post
  8. Ethanol Free and 2 Stroke Oil

    Started by jhiebsch, 02-04-2025 10:13 AM
    250, ethanol, gas, mercury, oil
    • Replies: 9
    • Views: 340
    02-06-2025, 05:45 PM Go to last post
  9. Optimax Power Tilt/Trim fluid?

    Started by GibsonGlock, 02-05-2025 11:59 PM
    • Replies: 1
    • Views: 92
    02-06-2025, 12:59 PM Go to last post
  10. Moved: Pro XS Trim issue

    Started by NHchamp, 02-05-2025 12:47 PM
    •  
    •  
  11. Question Mercury Optimax DFI Synthetic oil change?

    Started by BAM, 02-04-2025 03:24 PM
    • Replies: 6
    • Views: 266
    02-06-2025, 12:43 PM Go to last post
  12. Compression test results - opinions?

    Started by MassBass320v, 02-04-2025 12:29 PM
    • Replies: 7
    • Views: 257
    02-06-2025, 12:40 PM Go to last post
  13. Hose location

    Started by josie201, 02-01-2025 08:05 AM
    • Replies: 3
    • Views: 186
    02-06-2025, 12:36 PM Go to last post
  14. 250 Opti Pro XS start up issues (sometimes)

    Started by dedwards04, 07-16-2023 05:00 PM
    2 Pages
    1 2
    • Replies: 32
    • Views: 1,497
    02-06-2025, 01:14 AM Go to last post
  15. Gen 2 Torque Master gear lube fill level?

    Started by mossie3, 02-05-2025 02:29 AM
    • Replies: 1
    • Views: 130
    02-05-2025, 07:47 AM Go to last post
  16. 225 Opti low power... winter searching

    Started by DieselDood, 01-28-2025 02:15 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 530
    02-04-2025, 09:43 AM Go to last post
  17. Cooling Issue?

    Started by josie201, 01-28-2025 08:47 AM
    • Replies: 13
    • Views: 423
    02-03-2025, 07:47 PM Go to last post
  18. 1997 mercury 3.0 EFI 225 4 beep alarm

    Started by long shot, 01-13-2025 08:46 PM
    • Replies: 10
    • Views: 593
    02-03-2025, 02:48 PM Go to last post
  19. Is an oil pump prime needed?

    Started by UKjake15, 01-27-2025 08:12 PM
    • Replies: 7
    • Views: 375
    02-01-2025, 08:11 PM Go to last post
  20. 08 pro xs 250 surging when trimming

    Started by walser90, 12-08-2024 02:56 PM
    • Replies: 7
    • Views: 487
    02-01-2025, 03:59 PM Go to last post
  21. Mercury power trim oil

    Started by DaveBrabec, 01-31-2025 10:10 AM
    • Replies: 1
    • Views: 170
    01-31-2025, 04:47 PM Go to last post
  22. Vacuum

    Started by Gamblerbass225, 01-28-2025 06:52 PM
    • Replies: 4
    • Views: 241
    01-29-2025, 12:04 PM Go to last post
  23. Draining The Water Pump

    Started by Otdrzman, 01-28-2025 04:06 PM
    • Replies: 10
    • Views: 306
    01-29-2025, 12:01 PM Go to last post
    • Replies: 12
    • Views: 317
    01-27-2025, 12:45 PM Go to last post
  24. 2013 mercury 250 pro xs

    Started by Ranger#22, 01-26-2025 08:25 AM
    • Replies: 2
    • Views: 297
    01-27-2025, 11:40 AM Go to last post
  25. Trim rod leaking fluid

    Started by AndyNegus94, 01-22-2025 08:21 PM
    • Replies: 3
    • Views: 314
    01-24-2025, 06:07 PM Go to last post
  26. 3.0L Sportmaster Lower Unit Diameter

    Started by 4speed, 01-22-2025 07:16 PM
    • Replies: 1
    • Views: 232
    01-23-2025, 01:25 PM Go to last post
  27. Tilt/trim unit seals bad?

    Started by SONNN, 01-21-2025 04:50 PM
    • Replies: 7
    • Views: 352
    01-23-2025, 01:13 PM Go to last post
  28. Spark Plugs

    Started by 6BOOMER, 01-19-2025 04:17 PM
    • Replies: 9
    • Views: 634
    01-23-2025, 01:07 PM Go to last post
  29. Fuel rail

    Started by Tim W, 01-17-2025 12:08 AM
    • Replies: 9
    • Views: 726
    01-22-2025, 02:11 PM Go to last post
  30. Adding Smartcraft Gauge- harness verification?

    Started by UKjake15, 01-19-2025 08:35 AM
    • Replies: 4
    • Views: 359
    01-22-2025, 01:34 PM Go to last post
  31. 225 Pro Xs Additives

    Started by Bassmastermatt16, 01-21-2025 07:59 AM
    • Replies: 1
    • Views: 299
    01-21-2025, 10:02 AM Go to last post
  32. Pro Xb mid section 300x powerhead

    Started by redbandit79, 01-16-2025 12:42 PM
    • Replies: 6
    • Views: 428
    01-17-2025, 08:29 AM Go to last post
  33. More primer bulb help....

    Started by BAM, 01-15-2025 11:16 AM
    • Replies: 3
    • Views: 364
    01-16-2025, 07:47 AM Go to last post
  34. 300xs missing out around 3700 RPM

    Started by TR1, 01-13-2025 08:19 PM
    • Replies: 12
    • Views: 483
    01-14-2025, 03:11 PM Go to last post

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