1. Announcement:
    ANNOUNCEMENTS- READ BEFORE POSTING- UPDATED 12/30/2023
    EuropeanAM (Mercury 3L/4 Stroke/Verado Moderator)
    01-12-2008
    Views:
    1,780

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 Sticky Thread Sticky: VesselView Mobile has been REPLACED by Smartcraft Connect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: 668
    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: 84,134
    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: 2,304
    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: 4,744
    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: 20,976
    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: 50,575
    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: 60,607
    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: 41,228
    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: 166,174
    EuropeanAM
    01-25-2010, 11:49 AM Go to last post

  11.   Normal Threads  

  1. Question Oil Pump Prime

    Started by Aruss1984, 11-07-2024 01:34 PM
    • Replies: 7
    • Views: 144
    Savage
    Today, 12:19 AM Go to last post

  2. Starter won’t turn motor over

    Started by JustinNC, Yesterday 02:19 PM
    • Replies: 3
    • Views: 56
    lpugh
    Yesterday, 10:45 PM Go to last post

  3. 225 optimax warm up

    Started by Chris85, 11-07-2024 11:45 AM
    • Replies: 10
    • Views: 219
    lpugh
    Yesterday, 10:42 PM Go to last post

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

    Started by FeFanatic, 10-21-2024 03:49 PM
    • Replies: 10
    • Views: 634
    FeFanatic
    Yesterday, 12:54 PM Go to last post

  5. Cylinder Failure

    Started by Sheperd80, 11-04-2024 08:03 AM
    2 Pages •
    1 2
    2 Attachment(s)
    • Replies: 21
    • Views: 622
    lpugh
    Yesterday, 12:42 PM Go to last post

  6. Using Don's Cocktail other than in Optimax

    Started by Rangerdic, 11-07-2024 08:07 PM
    • Replies: 6
    • Views: 204
    FeFanatic
    Yesterday, 08:56 AM Go to last post

  7. 225 EFI failure. Carnage!

    Started by DieselDood, 10-27-2024 11:05 PM
    9 Attachment(s)
    • Replies: 19
    • Views: 688
    JOE54
    Yesterday, 08:27 AM Go to last post

  8. Lots of idling while side imaging

    Started by Otdrzman, 11-07-2024 09:01 PM
    • Replies: 5
    • Views: 194
    JOE54
    Yesterday, 08:15 AM Go to last post

  9. 2008 250 pro xs (serial number coming shortly) misfire

    Started by long shot, 10-31-2024 12:38 PM
    • Replies: 7
    • Views: 231
    JOE54
    Yesterday, 08:13 AM Go to last post

  10. 2017 Mercury 250 proxs

    Started by Titan423, 10-17-2024 08:35 PM
    1 Attachment(s)
    • Replies: 14
    • Views: 638
    EuropeanAM
    11-08-2024, 06:10 PM Go to last post

  11. Lower Unit Damage Opinions

    Started by NoCAL, 11-02-2024 01:58 PM
    1 Attachment(s)
    • Replies: 8
    • Views: 349
    EuropeanAM
    11-08-2024, 06:03 PM Go to last post

  12. Winterizing

    Started by Turner326, 11-05-2024 08:45 PM
    • Replies: 5
    • Views: 144
    EuropeanAM
    11-08-2024, 05:56 PM Go to last post

  13. Mercury Diagnostic Manual

    Started by Cranko201, 11-08-2024 08:07 AM
    • Replies: 2
    • Views: 73
    lpugh
    11-08-2024, 12:22 PM Go to last post

  14. Oil Priming Help Needed

    Started by Aruss1984, 10-31-2024 08:06 PM
    1 Attachment(s)
    • Replies: 8
    • Views: 299
    Aruss1984
    11-06-2024, 03:13 PM Go to last post

  15. Impeller gasket issue

    Started by Bob G., 05-28-2020 06:48 PM
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 22
    • Views: 1,361
    EuropeanAM
    11-06-2024, 02:35 PM Go to last post

  16. tourque master lower unit

    Started by stinger21740, 11-03-2024 08:29 PM
    • Replies: 10
    • Views: 274
    EuropeanAM
    11-06-2024, 02:12 PM Go to last post

  17. Question Mercury optimax compressor help

    Started by Dirt69, 08-30-2024 05:07 PM
    2 Pages •
    1 2
    mercury 6 Attachment(s)
    • Replies: 38
    • Views: 2,043
    EuropeanAM
    11-06-2024, 02:10 PM Go to last post

  18. 200opti #1b545251 water sensor fitting collapsed

    Started by Jim1752, 11-01-2024 06:22 PM
    • Replies: 4
    • Views: 164
    EuropeanAM
    11-06-2024, 01:56 PM Go to last post

  19. 300xs, engine blew, advice please🙏

    Started by 288sunny, 10-13-2024 10:50 AM
    2 Pages •
    1 2
    • Replies: 20
    • Views: 950
    EuropeanAM
    11-06-2024, 12:25 PM Go to last post

  20. 3.0 powerhead long term storage?

    Started by PatriotAW4, 11-03-2024 09:13 AM
    • Replies: 3
    • Views: 164
    EuropeanAM
    11-06-2024, 12:23 PM Go to last post

  21. 2000 optimax fuel pump?

    Started by harperJ, 10-09-2024 05:26 PM
    • Replies: 18
    • Views: 542
    lpugh
    11-05-2024, 09:13 AM Go to last post

  22. Simple O-ring question

    Started by Bass in the grass, 11-03-2024 11:03 AM
    • Replies: 5
    • Views: 222
    Bass in the grass
    11-04-2024, 10:18 PM Go to last post

  23. What is the proper cranking battery?

    Started by Vern1958, 11-01-2024 03:12 PM
    • Replies: 9
    • Views: 259
    PatriotAW4
    11-04-2024, 07:15 PM Go to last post

  24. 200HP optimax #1B765832 fault code 1109-23

    Started by Michael Garrison, 11-02-2024 04:04 PM
    1 Attachment(s)
    • Replies: 4
    • Views: 183
    EuropeanAM
    11-04-2024, 06:56 PM Go to last post

  25. 18 250 merc falt code

    Started by jstbass, 11-02-2024 09:17 AM
    • Replies: 3
    • Views: 129
    EuropeanAM
    11-04-2024, 06:50 PM Go to last post

  26. Carb to EFI swap

    Started by Rhinonuts32, 11-02-2024 04:56 PM
    • Replies: 1
    • Views: 115
    EuropeanAM
    11-04-2024, 06:48 PM Go to last post

  27. Need Advice on Sunken 250xs

    Started by JustAGuy95, 10-31-2024 08:34 AM
    1 Attachment(s)
    • Replies: 14
    • Views: 447
    EuropeanAM
    11-04-2024, 06:46 PM Go to last post

  28. 2007 Optimax 200HP serial 1B765832 issues…. help!

    Started by Michael Garrison, 11-01-2024 10:54 PM
    • Replies: 2
    • Views: 143
    EuropeanAM
    11-04-2024, 06:39 PM Go to last post

  29. Air injector alarm

    Started by Cranko201, 10-31-2024 09:27 PM
    • Replies: 1
    • Views: 130
    EuropeanAM
    11-04-2024, 06:28 PM Go to last post

  30. 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: 1,448
    EuropeanAM
    11-04-2024, 03:45 PM Go to last post

  31. When did Mercury Detune the ProXS?

    Started by clayc, 08-13-2017 02:26 PM
    2 Pages •
    1 2
    • Replies: 28
    • Views: 8,434
    EuropeanAM
    11-04-2024, 03:35 PM Go to last post

  32. Water pressure sensor

    Started by skeeterator, 10-28-2024 09:16 PM
    4 Attachment(s)
    • Replies: 7
    • Views: 286
    EuropeanAM
    11-04-2024, 03:29 PM Go to last post

  33. Off idle surge Opti 250

    Started by HiTorq, 10-22-2024 11:45 PM
    • Replies: 13
    • Views: 488
    EuropeanAM
    11-04-2024, 03:24 PM Go to last post

  34. Compressors

    Started by blacknitro, 10-17-2024 01:05 AM
    • Replies: 12
    • Views: 831
    EuropeanAM
    11-04-2024, 03:22 PM Go to last post

  35. Smartcraft gas gage off by 5-7 gallons

    Started by jerzia, 10-31-2024 06:18 AM
    • Replies: 7
    • Views: 180
    EuropeanAM
    11-04-2024, 03:16 PM Go to last post
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