1. Announcement:
    ANNOUNCEMENTS- READ BEFORE POSTING- UPDATED 12/30/2023
    EuropeanAM (Mercury 3L/4 Stroke/Verado Moderator)
    01-11-2008
    Views:
    1,001

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: 2,541
    Checkmate1988
    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
    11 Attachment(s)
    • Replies: 77
    • Views: 77,263
    EuropeanAM
    10-07-2022, 12:27 PM Go to last post

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

    Started by EuropeanAM, 08-23-2018 10:51 AM
    • Replies: 1
    • Views: 18,944
    fishnmusic
    04-23-2021, 07:27 PM Go to last post

  5. 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: 47,636
    Nikon Man
    04-14-2021, 02:31 AM Go to last post

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

    Started by Rhonda, 04-23-2010 09:32 AM
    mercury outboard, mercury parts, mercury parts express, mercury parts lookup, parts
    • Replies: 2
    • Views: 57,944
    EuropeanAM
    10-13-2016, 01:11 PM Go to last post

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

    Started by EuropeanAM, 12-22-2010 12:13 PM
    fuel rails, injector calibration, injector cleaning, injector service, mercury, mercury direct injector, mercury fuel injector, optimax injectors
    • Replies: 18
    • Views: 39,025
    EuropeanAM
    01-05-2016, 03:59 AM Go to last post

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

    Started by EuropeanAM, 01-25-2010 10:49 AM
    commonly asked, commonly used, efi, mercury faq, mercury question, optimax
    • Replies: 0
    • Views: 162,411
    EuropeanAM
    01-25-2010, 10:49 AM Go to last post

  9.   Normal Threads  

  1. Slightly rough idle and surge on plane

    Started by Bob G., Yesterday 03:34 PM
    • Replies: 3
    • Views: 61
    SilverFox579
    Today, 08:49 AM Go to last post

  2. 1999 optimax 225 surges/backfires every few rotations at idle

    Started by fishandfungi, 06-15-2024 09:47 AM
    mercury, oceanpro, optimax 225
    • Replies: 14
    • Views: 267
    SilverFox579
    Today, 08:31 AM Go to last post

  3. Oil Pump Fault

    Started by JustinNC, 06-20-2024 07:37 AM
    2 Attachment(s)
    • Replies: 10
    • Views: 165
    JustinNC
    Today, 08:30 AM Go to last post

  4. Gearcase oil level.

    Started by Jumping Jimmy, Yesterday 09:25 AM
    • Replies: 8
    • Views: 131
    SilverFox579
    Today, 08:28 AM Go to last post

  5. Idling issues

    Started by Chris2272, 06-19-2024 09:31 AM
    • Replies: 19
    • Views: 276
    Skippy909
    Yesterday, 01:25 PM Go to last post

  6. 2010 Mercury 250 Pro/XS - Won't Start

    Started by TNbigdaddy, Yesterday 11:17 AM
    • Replies: 3
    • Views: 52
    bass.man65
    Yesterday, 01:06 PM Go to last post

  7. Mystery Hose

    Started by barbarian, Yesterday 07:43 AM
    1 Attachment(s)
    • Replies: 5
    • Views: 98
    JOE54
    Yesterday, 12:01 PM Go to last post

  8. Stumbling at Idle & Slightly High Rev On Start

    Started by Mck angler, 06-11-2024 10:46 PM
    2 Attachment(s)
    • Replies: 9
    • Views: 321
    Mck angler
    06-20-2024, 11:42 PM Go to last post

  9. 2015 225 Pro XS Rough Idle

    Started by Skippy909, 06-03-2024 04:54 PM
    3 Pages •
    1 2 3
    • Replies: 51
    • Views: 1,416
    Skippy909
    06-20-2024, 01:32 PM Go to last post

  10. Impeller/water pump issue 2003 225 EFI 0t650085

    Started by BrewNinja, 06-18-2024 09:16 PM
    1 Attachment(s)
    • Replies: 12
    • Views: 178
    Bob G.
    06-20-2024, 08:15 AM Go to last post

  11. 2016 225 optimax pro xs

    Started by Rnorton, 06-10-2024 01:34 PM
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 35
    • Views: 718
    Rnorton
    06-19-2024, 09:49 AM Go to last post

  12. 225 ProXS to 250 XS Powerhead swap?

    Started by BigBen, 06-18-2024 02:36 PM
    • Replies: 8
    • Views: 202
    JOE54
    06-19-2024, 08:45 AM Go to last post

  13. Won’t idle. Misses when throttling. Won’t get on plane

    Started by Cajunhunter67, 06-10-2024 08:48 AM
    • Replies: 5
    • Views: 233
    JOE54
    06-19-2024, 08:43 AM Go to last post

  14. Optimax Loss of power to LP/HP fuel pumps

    Started by Jefff, 06-16-2024 09:31 AM
    • Replies: 3
    • Views: 182
    Jefff
    06-18-2024, 07:48 PM Go to last post

  15. 200 Opti - 1 beep and shutting down ??

    Started by barbarian, 06-10-2024 08:34 AM
    • Replies: 4
    • Views: 190
    barbarian
    06-18-2024, 07:38 PM Go to last post

  16. Engine Info on Lowrance

    Started by barbarian, 06-16-2024 11:40 AM
    • Replies: 8
    • Views: 232
    barbarian
    06-18-2024, 07:34 PM Go to last post

  17. Lost around 500-600 rpms on top

    Started by Bullet3837, 06-13-2024 10:24 AM
    • Replies: 13
    • Views: 355
    bass.man65
    06-18-2024, 03:42 PM Go to last post

  18. Oil pump back-order

    Started by NoCAL, 06-18-2024 12:00 PM
    • Replies: 3
    • Views: 129
    NoCAL
    06-18-2024, 03:32 PM Go to last post

  19. Optimax 225 won’t hold idle

    Started by Gustavogf, 06-17-2024 04:04 PM
    1 Attachment(s)
    • Replies: 18
    • Views: 260
    Gustavogf
    06-18-2024, 03:08 PM Go to last post

  20. 2009 Ranger 620vs 225 Optimax Throttle/Shift issues

    Started by smalleye, 06-14-2024 07:19 PM
    3 Attachment(s)
    • Replies: 9
    • Views: 247
    EuropeanAM
    06-18-2024, 11:21 AM Go to last post

  21. Sorry HUB Question

    Started by Brandon B, 06-15-2024 12:45 PM
    • Replies: 1
    • Views: 136
    EuropeanAM
    06-17-2024, 02:03 PM Go to last post

  22. 300XS initial start Hi-Rev assistance

    Started by 288sunny, 06-10-2024 08:18 AM
    • Replies: 15
    • Views: 305
    EuropeanAM
    06-17-2024, 01:03 PM Go to last post

  23. XDRP 2 Low Code 225 pro xs

    Started by outsidesmoke, 06-11-2024 03:34 PM
    1 Attachment(s)
    • Replies: 17
    • Views: 336
    EuropeanAM
    06-17-2024, 01:02 PM Go to last post

  24. 2003 TR20 with 225 Optimax TPS issue

    Started by DieselDood, 06-07-2024 09:23 PM
    • Replies: 15
    • Views: 419
    EuropeanAM
    06-17-2024, 01:01 PM Go to last post

  25. 2006 Mercury Optimax 200 HP Issue

    Started by Pursuit angler, 06-11-2024 10:42 PM
    • Replies: 8
    • Views: 287
    EuropeanAM
    06-17-2024, 12:46 PM Go to last post

  26. 225 ProXS issues at WOT, sometimes

    Started by JSwift, 06-08-2024 10:48 PM
    2 Pages •
    1 2
    • Replies: 21
    • Views: 707
    JSwift
    06-16-2024, 12:34 PM Go to last post

  27. Question Mercury Power Tune Internal Engine Cleaner

    Started by BAM, 06-12-2024 07:02 PM
    • Replies: 3
    • Views: 261
    BAM
    06-15-2024, 07:57 AM Go to last post

  28. Thermostat issue. Safe to idle around?

    Started by 06champ198, 06-12-2024 09:43 AM
    • Replies: 11
    • Views: 416
    06champ198
    06-14-2024, 09:18 AM Go to last post

  29. Dirty Injectors

    Started by Otdrzman, 06-13-2024 09:24 AM
    3 Attachment(s)
    • Replies: 1
    • Views: 228
    Otdrzman
    06-13-2024, 04:30 PM Go to last post

  30. Grateful for this forum

    Started by jerzia, 06-10-2024 07:27 PM
    • Replies: 13
    • Views: 322
    jerzia
    06-12-2024, 07:28 PM Go to last post

  31. Opti fuel filter removal tool?

    Started by fishinfool145, 06-11-2024 11:31 AM
    • Replies: 5
    • Views: 269
    Champ2005
    06-12-2024, 03:21 PM Go to last post

  32. Chirping noise when Idling

    Started by Aqua Driller, 06-10-2024 11:01 AM
    • Replies: 6
    • Views: 276
    DewRonInc
    06-11-2024, 05:52 PM Go to last post

  33. 2003 225 EFI Temp sensor broke off

    Started by BrewNinja, 06-10-2024 02:00 PM
    • Replies: 9
    • Views: 225
    BrewNinja
    06-11-2024, 11:48 AM Go to last post

  34. 225 EFI throttle body leak?

    Started by wjhuskey, 06-10-2024 03:47 PM
    3 Attachment(s)
    • Replies: 8
    • Views: 233
    wjhuskey
    06-11-2024, 10:52 AM Go to last post

  35. Another day, another issue

    Started by jerzia, 06-03-2024 09:41 PM
    2 Pages •
    1 2
    • Replies: 20
    • Views: 728
    jerzia
    06-11-2024, 10:12 AM Go to last post
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