1. Announcement:
    ANNOUNCEMENTS- READ BEFORE POSTING- UPDATED 1/12/2023
    EuropeanAM (Mercury 3L/4 Stroke/Verado Moderator)
    01-11-2008
    Views:
    283

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: SMARTCRAFT Options

    Started by 06 SB, 04-08-2018 08:22 PM
    4 Pages •
    1 2 3 ... 4
    11 Attachment(s)
    • Replies: 77
    • Views: 68,750
    EuropeanAM
    10-07-2022, 12:27 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 01:03 PM
    • Replies: 2
    • Views: 1,410
    fynns
    10-05-2022, 02:30 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: 17,447
    fishnmusic
    04-23-2021, 07:27 PM Go to last post

  5. Thumbs Up Sticky Thread Sticky: Your Patience and Understanding is Appreciated! Updated 4/13/2021

    Started by EuropeanAM, 04-02-2010 08:30 AM
    2 Pages •
    1 2
    • Replies: 31
    • Views: 44,224
    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: 54,723
    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: 36,239
    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 02/2022

    Started by EuropeanAM, 01-25-2010 10:49 AM
    commonly asked, commonly used, efi, mercury faq, mercury question, optimax
    • Replies: 0
    • Views: 155,166
    EuropeanAM
    01-25-2010, 10:49 AM Go to last post

  9.   Normal Threads  

  1. Mercury 225 3.0L not working all of a sudden

    Started by AdamBorz, 06-04-2023 07:16 PM
    2 Pages •
    1 2
    9 Attachment(s)
    • Replies: 28
    • Views: 347
    castforcash
    Today, 07:09 AM Go to last post

  2. Cowling cover

    Started by Frharvey, 06-01-2023 09:48 PM
    • Replies: 2
    • Views: 99
    TheRubberDuck
    Yesterday, 06:37 PM Go to last post

  3. 2000 Optimax 225 bogging down - Need some help!

    Started by 74mako, 06-06-2023 12:01 PM
    • Replies: 3
    • Views: 75
    Bob G.
    Yesterday, 03:56 PM Go to last post

  4. Replace high-pressure fuel pump in VST and now fuel pouring out at the ….

    Started by jkscarab, 04-10-2023 11:57 AM
    4 Pages •
    1 2 3 ... 4
    23 Attachment(s)
    • Replies: 64
    • Views: 1,294
    jkscarab
    Yesterday, 03:51 PM Go to last post

  5. Mercury Optimax 225 has prop shaft move in and out of about 1mm

    Started by stevechumo, 05-23-2023 06:50 PM
    1 Attachment(s)
    • Replies: 12
    • Views: 295
    stevechumo
    Yesterday, 01:16 PM Go to last post

  6. No water coming out after new impeller

    Started by squidbefsh22, 06-06-2023 11:50 PM
    • Replies: 3
    • Views: 127
    EuropeanAM
    Yesterday, 11:37 AM Go to last post

  7. 2004 225 EFI poppet valve spring replacement.

    Started by mdtritn21, 06-06-2023 12:44 PM
    • Replies: 1
    • Views: 63
    EuropeanAM
    Yesterday, 11:34 AM Go to last post

  8. 2006 250 Optimax XS surging at higher RPM

    Started by RobFess, 05-15-2023 03:14 PM
    mercury, mercury 250 optimax, optimax
    • Replies: 19
    • Views: 314
    EuropeanAM
    Yesterday, 11:27 AM Go to last post

  9. 2018 Mercury Optimax Pro XS blowing "Power-on Circuit" Fuse

    Started by mako538, 11-08-2022 10:15 AM
    3 Attachment(s)
    • Replies: 15
    • Views: 681
    EuropeanAM
    Yesterday, 09:57 AM Go to last post

  10. 2007 225 Mercury Optimax Pro XS Sputtering Under Load

    Started by bobby.leejr, 05-23-2023 05:40 PM
    1 Attachment(s)
    • Replies: 17
    • Views: 330
    74mako
    06-06-2023, 05:12 PM Go to last post

  11. 2009 Optimax 200 Pro XS Sluggish, Low Power, Good Idle

    Started by Jharbass, 05-22-2023 04:08 PM
    • Replies: 12
    • Views: 334
    EuropeanAM
    06-06-2023, 03:54 PM Go to last post

  12. Charging system problem

    Started by Jasay, 05-30-2023 08:51 PM
    • Replies: 9
    • Views: 187
    EuropeanAM
    06-06-2023, 03:39 PM Go to last post

  13. 2013 250 proxs rpm help

    Started by mawilsoncobra201, 05-31-2023 10:24 PM
    2 Pages •
    1 2
    • Replies: 24
    • Views: 362
    JOE54
    06-06-2023, 01:16 PM Go to last post

  14. Weak Tell tale troubleshooting and overheating?

    Started by Weekiman, 05-27-2023 06:34 AM
    • Replies: 12
    • Views: 241
    mdtritn21
    06-06-2023, 01:14 PM Go to last post

  15. Starter Not Fully Disengaging in Neutral (Intermittent)

    Started by natrix19, 06-05-2023 02:25 PM
    ignition, starter
    • Replies: 5
    • Views: 82
    JOE54
    06-06-2023, 11:52 AM Go to last post

  16. Verification of bad alternator prior replacing

    Started by decojones, 07-14-2021 09:04 AM
    • Replies: 12
    • Views: 506
    JOE54
    06-06-2023, 06:55 AM Go to last post

  17. Lower Unit ID

    Started by Walker675, 06-06-2023 01:28 AM
    2 Attachment(s)
    • Replies: 2
    • Views: 97
    JOE54
    06-06-2023, 06:49 AM Go to last post

  18. Trim/tilt assembly compatibility

    Started by Johhno19, 06-05-2023 02:18 PM
    • Replies: 1
    • Views: 34
    JOE54
    06-05-2023, 05:16 PM Go to last post

  19. 250xb rough idle can’t get out of the hole.

    Started by soloman, 06-03-2023 03:04 PM
    • Replies: 9
    • Views: 165
    JOE54
    06-05-2023, 05:09 PM Go to last post

  20. 2004 Optimax 225

    Started by Mhansen771, 06-05-2023 03:25 PM
    • Replies: 1
    • Views: 55
    JOE54
    06-05-2023, 04:59 PM Go to last post

  21. 2011 mercury pro xs 225 can’t get full rpm

    Started by R491V, 05-31-2023 02:40 PM
    • Replies: 7
    • Views: 239
    Jamesmatt2928
    06-05-2023, 02:47 PM Go to last post

  22. '03 225 efi running rich at idle.

    Started by FeFanatic, 04-20-2023 08:05 PM
    2 Pages •
    1 2
    • Replies: 23
    • Views: 602
    FeFanatic
    06-05-2023, 11:32 AM Go to last post

  23. Loctite 380 Alternative?

    Started by Kyholm, 06-04-2023 09:59 AM
    • Replies: 1
    • Views: 124
    JOE54
    06-05-2023, 09:20 AM Go to last post

  24. Question 250 Pro XS motor issue

    Started by OhioAngler, 06-02-2023 09:08 AM
    • Replies: 2
    • Views: 197
    JOE54
    06-04-2023, 06:57 AM Go to last post

  25. 2007 225 Mercury Optimax Pro XS Spark Plug Number

    Started by bobby.leejr, 06-03-2023 06:16 PM
    • Replies: 2
    • Views: 61
    bobby.leejr
    06-03-2023, 08:50 PM Go to last post

  26. 2001 XR6 150 - fab water inlet plates

    Started by Deude_Mann, 06-03-2023 08:34 AM
    • Replies: 2
    • Views: 53
    Deude_Mann
    06-03-2023, 10:08 AM Go to last post

  27. Thermostats

    Started by Z518 Comanche, 06-02-2023 02:40 PM
    • Replies: 6
    • Views: 188
    fishin couillon
    06-02-2023, 09:05 PM Go to last post

  28. Will torque master LU fit my motor

    Started by JakeV77, 06-01-2023 10:12 PM
    • Replies: 4
    • Views: 159
    lpugh
    06-02-2023, 11:44 AM Go to last post

  29. Push the Start Button, Kills keypad, everything

    Started by Ranger Z522, 05-04-2023 11:26 AM
    2 Pages •
    1 2
    2 Attachment(s)
    • Replies: 27
    • Views: 507
    JOE54
    06-02-2023, 07:26 AM Go to last post

  30. Batteries and prices

    Started by 1ranger487vs, 05-31-2023 03:20 PM
    • Replies: 9
    • Views: 234
    JOE54
    06-02-2023, 07:23 AM Go to last post

  31. 09 250xs sluggish/ mystery bolt

    Started by LumberZak, 06-01-2023 09:15 PM
    2 Attachment(s)
    • Replies: 7
    • Views: 145
    JOE54
    06-02-2023, 07:21 AM Go to last post

  32. Powerhead gasket

    Started by crappiefisher, 05-31-2023 10:47 AM
    • Replies: 2
    • Views: 134
    JOE54
    06-01-2023, 07:41 AM Go to last post

  33. 2010 Mercury 250 PRO XS burning #6 cylinder HELP

    Started by Paramount, 05-25-2023 08:23 AM
    2 Pages •
    1 2
    37 Attachment(s)
    • Replies: 25
    • Views: 682
    EuropeanAM
    05-31-2023, 02:04 PM Go to last post

  34. 2018 250 proxs

    Started by Frharvey, 05-28-2023 02:13 PM
    • Replies: 12
    • Views: 238
    bhjr.
    05-31-2023, 09:50 AM Go to last post

  35. 2010 Mercury Pro XS High Voltage

    Started by Anickeson11, 05-29-2023 07:50 PM
    • Replies: 8
    • Views: 132
    SilverFox579
    05-31-2023, 08:21 AM Go to last post
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