1. Announcement:
    ANNOUNCEMENTS- READ BEFORE POSTING- UPDATED 12/30/2023
    EuropeanAM (Mercury 3L/4 Stroke/Verado Moderator)
    01-12-2008
    Views:
    1,788

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 Sticky Thread Sticky: VesselView Mobile has been REPLACED by Smartcraft Connect

    Started by EuropeanAM, 10-07-2024 01:51 PM
    • Replies: 4
    • Views: 681
    EuropeanAM
    10-22-2024, 07:19 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: 84,196
    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: 2,333
    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: 4,771
    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: 21,008
    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: 50,602
    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: 60,638
    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: 41,248
    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: 166,234
    EuropeanAM
    01-25-2010, 11:49 AM Go to last post

  11.   Normal Threads  

  1. Question Mercury optimax compressor help

    Started by Dirt69, 08-30-2024 05:07 PM
    2 Pages •
    1 2
    mercury 6 Attachment(s)
    • Replies: 39
    • Views: 2,071
    DewRonInc
    Today, 10:27 PM Go to last post

  2. Alternator squel

    Started by squidbefsh22, Today 01:49 PM
    • Replies: 2
    • Views: 43
    DewRonInc
    Today, 10:17 PM Go to last post

  3. 225 optimax warm up

    Started by Chris85, 11-07-2024 11:45 AM
    • Replies: 18
    • Views: 396
    JOE54
    Today, 08:24 PM Go to last post

  4. 225 EFI failure. Carnage!

    Started by DieselDood, 10-27-2024 11:05 PM
    2 Pages •
    1 2
    10 Attachment(s)
    • Replies: 22
    • Views: 779
    JOE54
    Today, 08:21 PM Go to last post

  5. Torque master prop shaft.

    Started by Bullred, 10-17-2024 07:54 AM
    • Replies: 5
    • Views: 315
    Bullred
    Today, 07:26 PM Go to last post

  6. Starter won’t turn motor over

    Started by JustinNC, 11-09-2024 02:19 PM
    • Replies: 8
    • Views: 186
    EuropeanAM
    Today, 11:27 AM Go to last post

  7. Cylinder Failure

    Started by Sheperd80, 11-04-2024 08:03 AM
    2 Pages •
    1 2
    2 Attachment(s)
    • Replies: 22
    • Views: 739
    EuropeanAM
    Today, 10:39 AM Go to last post

  8. 2008 250 pro xs (serial number coming shortly) misfire

    Started by long shot, 10-31-2024 12:38 PM
    • Replies: 8
    • Views: 262
    EuropeanAM
    Today, 10:30 AM Go to last post

  9. Question Oil Pump Prime

    Started by Aruss1984, 11-07-2024 01:34 PM
    • Replies: 7
    • Views: 198
    Savage
    Yesterday, 12:19 AM Go to last post

  10. Well, I shot myself in the proverbial foot.

    Started by FeFanatic, 10-21-2024 03:49 PM
    • Replies: 10
    • Views: 687
    FeFanatic
    11-09-2024, 12:54 PM Go to last post

  11. Using Don's Cocktail other than in Optimax

    Started by Rangerdic, 11-07-2024 08:07 PM
    • Replies: 6
    • Views: 241
    FeFanatic
    11-09-2024, 08:56 AM Go to last post

  12. Lots of idling while side imaging

    Started by Otdrzman, 11-07-2024 09:01 PM
    • Replies: 5
    • Views: 222
    JOE54
    11-09-2024, 08:15 AM Go to last post

  13. 2017 Mercury 250 proxs

    Started by Titan423, 10-17-2024 08:35 PM
    1 Attachment(s)
    • Replies: 14
    • Views: 674
    EuropeanAM
    11-08-2024, 06:10 PM Go to last post

  14. Lower Unit Damage Opinions

    Started by NoCAL, 11-02-2024 01:58 PM
    1 Attachment(s)
    • Replies: 8
    • Views: 383
    EuropeanAM
    11-08-2024, 06:03 PM Go to last post

  15. Winterizing

    Started by Turner326, 11-05-2024 08:45 PM
    • Replies: 5
    • Views: 170
    EuropeanAM
    11-08-2024, 05:56 PM Go to last post

  16. Mercury Diagnostic Manual

    Started by Cranko201, 11-08-2024 08:07 AM
    • Replies: 2
    • Views: 91
    lpugh
    11-08-2024, 12:22 PM Go to last post

  17. Oil Priming Help Needed

    Started by Aruss1984, 10-31-2024 08:06 PM
    1 Attachment(s)
    • Replies: 8
    • Views: 314
    Aruss1984
    11-06-2024, 03:13 PM Go to last post

  18. Impeller gasket issue

    Started by Bob G., 05-28-2020 06:48 PM
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 22
    • Views: 1,373
    EuropeanAM
    11-06-2024, 02:35 PM Go to last post

  19. tourque master lower unit

    Started by stinger21740, 11-03-2024 08:29 PM
    • Replies: 10
    • Views: 288
    EuropeanAM
    11-06-2024, 02:12 PM Go to last post

  20. 200opti #1b545251 water sensor fitting collapsed

    Started by Jim1752, 11-01-2024 06:22 PM
    • Replies: 4
    • Views: 176
    EuropeanAM
    11-06-2024, 01:56 PM Go to last post

  21. 300xs, engine blew, advice please🙏

    Started by 288sunny, 10-13-2024 10:50 AM
    2 Pages •
    1 2
    • Replies: 20
    • Views: 995
    EuropeanAM
    11-06-2024, 12:25 PM Go to last post

  22. 3.0 powerhead long term storage?

    Started by PatriotAW4, 11-03-2024 09:13 AM
    • Replies: 3
    • Views: 178
    EuropeanAM
    11-06-2024, 12:23 PM Go to last post

  23. 2000 optimax fuel pump?

    Started by harperJ, 10-09-2024 05:26 PM
    • Replies: 18
    • Views: 555
    lpugh
    11-05-2024, 09:13 AM Go to last post

  24. Simple O-ring question

    Started by Bass in the grass, 11-03-2024 11:03 AM
    • Replies: 5
    • Views: 243
    Bass in the grass
    11-04-2024, 10:18 PM Go to last post

  25. What is the proper cranking battery?

    Started by Vern1958, 11-01-2024 03:12 PM
    • Replies: 9
    • Views: 273
    PatriotAW4
    11-04-2024, 07:15 PM Go to last post

  26. 200HP optimax #1B765832 fault code 1109-23

    Started by Michael Garrison, 11-02-2024 04:04 PM
    1 Attachment(s)
    • Replies: 4
    • Views: 197
    EuropeanAM
    11-04-2024, 06:56 PM Go to last post

  27. 18 250 merc falt code

    Started by jstbass, 11-02-2024 09:17 AM
    • Replies: 3
    • Views: 139
    EuropeanAM
    11-04-2024, 06:50 PM Go to last post

  28. Carb to EFI swap

    Started by Rhinonuts32, 11-02-2024 04:56 PM
    • Replies: 1
    • Views: 126
    EuropeanAM
    11-04-2024, 06:48 PM Go to last post

  29. Need Advice on Sunken 250xs

    Started by JustAGuy95, 10-31-2024 08:34 AM
    1 Attachment(s)
    • Replies: 14
    • Views: 461
    EuropeanAM
    11-04-2024, 06:46 PM Go to last post

  30. 2007 Optimax 200HP serial 1B765832 issues…. help!

    Started by Michael Garrison, 11-01-2024 10:54 PM
    • Replies: 2
    • Views: 155
    EuropeanAM
    11-04-2024, 06:39 PM Go to last post

  31. Air injector alarm

    Started by Cranko201, 10-31-2024 09:27 PM
    • Replies: 1
    • Views: 144
    EuropeanAM
    11-04-2024, 06:28 PM Go to last post

  32. Stalling at startup and High RPM in Neutral?

    Started by merc300xs, 09-12-2024 10:15 AM
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 39
    • Views: 1,464
    EuropeanAM
    11-04-2024, 03:45 PM Go to last post

  33. When did Mercury Detune the ProXS?

    Started by clayc, 08-13-2017 02:26 PM
    2 Pages •
    1 2
    • Replies: 28
    • Views: 8,463
    EuropeanAM
    11-04-2024, 03:35 PM Go to last post

  34. Water pressure sensor

    Started by skeeterator, 10-28-2024 09:16 PM
    4 Attachment(s)
    • Replies: 7
    • Views: 306
    EuropeanAM
    11-04-2024, 03:29 PM Go to last post

  35. Off idle surge Opti 250

    Started by HiTorq, 10-22-2024 11:45 PM
    • Replies: 13
    • Views: 498
    EuropeanAM
    11-04-2024, 03:24 PM Go to last post
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