1. Announcement:
    ANNOUNCEMENTS- READ BEFORE POSTING- UPDATED 12/30/2023
    EuropeanAM (Mercury 3L/4 Stroke/Verado Moderator)
    01-11-2008
    Views:
    886

BBC Boards: Mercury - 3 Liter & 3 Liter High Performance

For discussions related to 3L motors (including XS and ProXS)

Page 1 of 5 123 ... LastLast

  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: 2,248
    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: 75,316
    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: 18,587
    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: 46,907
    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: 57,214
    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: 38,401
    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: 161,147
    EuropeanAM
    01-25-2010, 10:49 AM Go to last post

  9.   Normal Threads  

  1. 225 optimax won't power load

    Started by ncshooter, Yesterday 04:28 AM
    • Replies: 16
    • Views: 136
    ncshooter
    Today, 05:03 AM Go to last post

  2. Overheating at idle

    Started by jbomar, Yesterday 10:36 PM
    • Replies: 1
    • Views: 12
    lpugh
    Yesterday, 10:59 PM Go to last post

  3. Question What are the potential causes for No Crankcase Pressure?

    Started by wang305305, 04-28-2024 09:55 PM
    oil
    • Replies: 12
    • Views: 173
    wang305305
    Yesterday, 10:23 PM Go to last post

  4. Fuel Delivery Issue

    Started by Jamesmatt2928, 04-30-2024 01:22 PM
    • Replies: 2
    • Views: 54
    Jamesmatt2928
    Yesterday, 09:51 PM Go to last post

  5. mercury 2005 250xs small stutter

    Started by nacoa, Yesterday 06:13 PM
    • Replies: 2
    • Views: 27
    nacoa
    Yesterday, 09:41 PM Go to last post

  6. Follow up my previous thermostat issue, and a new problem to ask about........

    Started by GamblerJeff, Yesterday 06:36 PM
    • Replies: 2
    • Views: 36
    GamblerJeff
    Yesterday, 08:42 PM Go to last post

  7. PCM Failure?

    Started by nightcaller, 04-30-2024 07:42 PM
    • Replies: 5
    • Views: 103
    EuropeanAM
    Yesterday, 07:52 PM Go to last post

  8. 2010 250 Pro XS - Port Center Main Oiling Hose Size

    Started by wsmith30132, 04-30-2024 01:51 PM
    1 Attachment(s)
    • Replies: 1
    • Views: 38
    EuropeanAM
    Yesterday, 07:48 PM Go to last post

  9. 2004 200hp EFI essentially the same as 225 and 250hp?

    Started by wang305305, 04-29-2024 11:47 PM
    • Replies: 3
    • Views: 46
    EuropeanAM
    Yesterday, 07:43 PM Go to last post

  10. 2006 mercury 250xs question

    Started by jbfive, 04-29-2024 05:35 PM
    • Replies: 9
    • Views: 126
    EuropeanAM
    Yesterday, 07:28 PM Go to last post

  11. 225 Optimax Pro XS cuts out when getting on plane.

    Started by bassfisher444, 04-06-2024 09:18 PM
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 22
    • Views: 518
    EuropeanAM
    Yesterday, 07:27 PM Go to last post

  12. 300xs Smartcraft and Analog Gauges with AGI help

    Started by Honda92, 04-25-2024 09:50 AM
    • Replies: 8
    • Views: 123
    EuropeanAM
    Yesterday, 07:22 PM Go to last post

  13. Questions about verado style lower

    Started by homsie, 04-28-2024 10:19 AM
    • Replies: 7
    • Views: 157
    EuropeanAM
    04-30-2024, 06:56 PM Go to last post

  14. Fuel Question.

    Started by Speedboat, 04-27-2024 02:11 PM
    • Replies: 9
    • Views: 181
    EuropeanAM
    04-30-2024, 04:45 PM Go to last post

  15. 2001 Pro XB minor power loss

    Started by Zwc1192, 04-29-2024 02:48 PM
    • Replies: 3
    • Views: 72
    EuropeanAM
    04-30-2024, 04:42 PM Go to last post

  16. 2005 EFI 250HP issues

    Started by Mph84, 04-15-2024 03:08 PM
    • Replies: 13
    • Views: 298
    lpugh
    04-30-2024, 10:59 AM Go to last post

  17. Will this lower unit fit?

    Started by jbomar, 04-29-2024 09:08 PM
    2 Attachment(s)
    • Replies: 7
    • Views: 92
    jbomar
    04-30-2024, 09:20 AM Go to last post

  18. Oil alarm on smartcraft gauge

    Started by Finalflight616, 04-25-2024 06:34 PM
    1 Attachment(s)
    • Replies: 8
    • Views: 123
    Finalflight616
    04-30-2024, 07:29 AM Go to last post

  19. Praying Hub kit / 8m101601 vs 8m0183487

    Started by Check85, 04-25-2024 02:07 PM
    1 Attachment(s)
    • Replies: 17
    • Views: 225
    EuropeanAM
    04-29-2024, 07:52 PM Go to last post

  20. 2003 Mercury 200 linkage question

    Started by Jabbo, 04-29-2024 01:05 PM
    • Replies: 3
    • Views: 37
    EuropeanAM
    04-29-2024, 07:41 PM Go to last post

  21. 08 ProXs coil pack issues

    Started by RJP44, 04-28-2024 10:28 AM
    • Replies: 3
    • Views: 131
    EuropeanAM
    04-29-2024, 07:38 PM Go to last post

  22. Lower unit on 250 pro xs?

    Started by shad, 04-26-2024 06:48 PM
    • Replies: 3
    • Views: 111
    EuropeanAM
    04-29-2024, 07:27 PM Go to last post

  23. Questions about changing the petal reed and engine problems.

    Started by tferreira, 04-25-2024 09:39 PM
    mercury, motor, problems, reed, reed petal
    • Replies: 3
    • Views: 125
    EuropeanAM
    04-29-2024, 07:26 PM Go to last post

  24. How To Disconnect Harness

    Started by MikeFromMaryland, 04-24-2024 10:36 PM
    1 Attachment(s)
    • Replies: 3
    • Views: 89
    EuropeanAM
    04-29-2024, 06:52 PM Go to last post

  25. 250 Pro XS Optimax surging when cold

    Started by BigCountryx, 03-12-2024 02:52 PM
    1 Attachment(s)
    • Replies: 10
    • Views: 385
    EuropeanAM
    04-29-2024, 06:13 PM Go to last post

  26. mercury rigging hose replacement

    Started by georgeweeber, 09-23-2016 01:48 PM
    • Replies: 13
    • Views: 2,802
    EuropeanAM
    04-29-2024, 06:07 PM Go to last post

  27. Gelled optimax DFI oil

    Started by Da guz, 04-24-2024 07:37 PM
    2 Attachment(s)
    • Replies: 15
    • Views: 388
    EuropeanAM
    04-27-2024, 10:33 AM Go to last post

  28. Best non merc opti oil?

    Started by Da guz, 04-25-2024 09:23 PM
    • Replies: 14
    • Views: 421
    EuropeanAM
    04-27-2024, 10:27 AM Go to last post

  29. 2012 200 Pro XS

    Started by bowbender_1969, 04-25-2024 12:10 PM
    • Replies: 7
    • Views: 107
    SilverFox579
    04-27-2024, 07:02 AM Go to last post

  30. 2011 Mercury pro xs 225

    Started by kyrock3065, 04-25-2024 05:02 PM
    • Replies: 4
    • Views: 93
    SilverFox579
    04-27-2024, 07:01 AM Go to last post

  31. Oil Pump Hoses

    Started by MikeFromMaryland, 04-26-2024 11:45 PM
    • Replies: 1
    • Views: 77
    JOE54
    04-27-2024, 06:35 AM Go to last post

  32. 03 250XS Trim Pump

    Started by Joe Skeeter, 04-21-2024 08:22 AM
    • Replies: 3
    • Views: 92
    JOE54
    04-27-2024, 06:30 AM Go to last post

  33. resistance across + and - terminals on engine

    Started by OlMan, 04-23-2024 11:43 AM
    • Replies: 6
    • Views: 157
    OlMan
    04-26-2024, 05:04 AM Go to last post

  34. 250 ProXB OT430883 losing fuel PSI

    Started by Mwbmod74, 04-24-2024 02:06 PM
    • Replies: 2
    • Views: 82
    Mwbmod74
    04-25-2024, 04:09 PM Go to last post

  35. Older Optimax with Lights not smart Gauge?

    Started by DieselDood, 04-23-2024 09:31 AM
    • Replies: 10
    • Views: 147
    DieselDood
    04-25-2024, 08:19 AM Go to last post
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