1. Announcement:
    ANNOUNCEMENTS- READ BEFORE POSTING- UPDATED 12/30/2023
    EuropeanAM (Mercury 3L/4 Stroke/Verado Moderator)
    01-11-2008
    Views:
    909

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: 2,264
    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: 75,487
    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: 18,624
    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: 46,982
    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: 57,284
    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: 38,441
    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: 161,323
    EuropeanAM
    01-25-2010, 10:49 AM Go to last post

  9.   Normal Threads  

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

    Started by GamblerJeff, 05-01-2024 06:36 PM
    • Replies: 16
    • Views: 310
    JOE54
    Today, 08:09 AM Go to last post

  2. 200 Pro XS DFI Oil leak (2B524067)

    Started by basshole51, 05-04-2024 04:47 PM
    • Replies: 14
    • Views: 180
    JOE54
    Today, 08:04 AM Go to last post

  3. Blown 200 Optimax 2006

    Started by brodieb, 09-29-2023 10:25 PM
    • Replies: 19
    • Views: 750
    JOE54
    Today, 08:02 AM Go to last post

  4. 225 pro XS loss of under load performance

    Started by barry c, 05-04-2024 07:53 PM
    • Replies: 6
    • Views: 140
    JOE54
    Today, 07:55 AM Go to last post

  5. off idle rough run

    Started by lpugh, 04-22-2024 02:39 PM
    • Replies: 9
    • Views: 237
    JOE54
    Today, 07:51 AM Go to last post

  6. Fuel air pressures

    Started by 1ranger487vs, Yesterday 02:44 PM
    • Replies: 4
    • Views: 50
    Savage
    Today, 07:39 AM Go to last post

  7. Schader valve thread size

    Started by 1ranger487vs, 05-06-2024 02:14 PM
    • Replies: 2
    • Views: 62
    Savage
    Today, 07:33 AM Go to last post

  8. Compressor compatibility 225 vs 250/proxs

    Started by benjineer, Yesterday 10:53 AM
    • Replies: 2
    • Views: 64
    JOE54
    Yesterday, 01:39 PM Go to last post

  9. Fuel delivery issue???

    Started by yellowc5, 05-06-2024 01:11 PM
    • Replies: 8
    • Views: 103
    EuropeanAM
    Yesterday, 01:34 PM Go to last post

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

    Started by wang305305, 04-28-2024 09:55 PM
    2 Pages •
    1 2
    oil
    • Replies: 28
    • Views: 502
    Rudeman
    Yesterday, 10:26 AM Go to last post

  11. Heat Alarm Threshold

    Started by Rudeman, 04-22-2024 10:19 AM
    • Replies: 14
    • Views: 193
    Rudeman
    Yesterday, 10:14 AM Go to last post

  12. 2003 250xs plugs

    Started by smoken86, 05-06-2024 06:00 PM
    • Replies: 2
    • Views: 73
    smoken86
    Yesterday, 08:34 AM Go to last post

  13. 225 ProXs rigging 2 stroke folk

    Started by Check85, Yesterday 05:57 AM
    • Replies: 0
    • Views: 38
    Check85
    Yesterday, 05:57 AM Go to last post

  14. 2007 250 Pro XS Low Power/RPM

    Started by Fishin49er, 05-06-2024 04:40 PM
    • Replies: 1
    • Views: 43
    JOE54
    05-06-2024, 07:57 PM Go to last post

  15. 250 Pro XS Power Loss

    Started by PickettZ9, 05-05-2024 10:24 PM
    • Replies: 8
    • Views: 164
    lpugh
    05-06-2024, 01:37 PM Go to last post

  16. 17 optimal 250 engine alarm

    Started by critter, 05-06-2024 06:14 AM
    • Replies: 3
    • Views: 55
    EuropeanAM
    05-06-2024, 10:11 AM Go to last post

  17. 2" spacers?

    Started by 19trx Patriot, 05-02-2024 07:42 AM
    • Replies: 9
    • Views: 200
    JOE54
    05-06-2024, 07:23 AM Go to last post

  18. Plug wires

    Started by DewRonInc, 05-03-2024 08:05 PM
    • Replies: 11
    • Views: 195
    JOE54
    05-06-2024, 07:16 AM Go to last post

  19. Mercury Optimax 225 DI 2.5 Litre lower unit

    Started by On the Sound, 05-03-2024 11:04 AM
    1 Attachment(s)
    • Replies: 9
    • Views: 135
    EuropeanAM
    05-05-2024, 05:57 PM Go to last post

  20. Air -fuel gauges

    Started by 1ranger487vs, 05-04-2024 11:15 AM
    • Replies: 4
    • Views: 103
    1ranger487vs
    05-05-2024, 04:45 PM Go to last post

  21. Fuel Question.

    Started by Speedboat, 04-27-2024 02:11 PM
    • Replies: 14
    • Views: 343
    Speedboat
    05-05-2024, 11:26 AM Go to last post

  22. Fuel Delivery Issue

    Started by Jamesmatt2928, 04-30-2024 01:22 PM
    • Replies: 7
    • Views: 198
    Jamesmatt2928
    05-04-2024, 02:44 PM Go to last post

  23. Correct hub kit for a stock 2014 Mercury 250 pro xs…

    Started by Black Haze, 05-04-2024 08:13 AM
    • Replies: 4
    • Views: 61
    EuropeanAM
    05-04-2024, 02:15 PM Go to last post

  24. Engine mounted oil reservoir

    Started by Rangerdic, 05-02-2024 10:03 PM
    • Replies: 3
    • Views: 120
    Rangerdic
    05-03-2024, 06:29 PM Go to last post

  25. mercury 2005 250xs small stutter

    Started by nacoa, 05-01-2024 06:13 PM
    • Replies: 8
    • Views: 139
    EuropeanAM
    05-03-2024, 11:10 AM Go to last post

  26. Overheating at idle

    Started by jbomar, 05-01-2024 10:36 PM
    • Replies: 5
    • Views: 141
    EuropeanAM
    05-03-2024, 11:06 AM Go to last post

  27. Optimax dfi 225 powerhead gasket?

    Started by Michael Beaty, 05-02-2024 03:55 PM
    • Replies: 2
    • Views: 60
    EuropeanAM
    05-02-2024, 04:50 PM Go to last post

  28. 250 Pro XS fuel rail cleaning procedures

    Started by HuckDinger, 05-02-2024 11:26 AM
    • Replies: 3
    • Views: 105
    EuropeanAM
    05-02-2024, 04:48 PM Go to last post

  29. Mercury 250 Pro XS?

    Started by Bellbass, 05-02-2024 08:06 AM
    1 Attachment(s)
    • Replies: 2
    • Views: 111
    EuropeanAM
    05-02-2024, 04:45 PM Go to last post

  30. 225 optimax won't power load

    Started by ncshooter, 05-01-2024 04:28 AM
    2 Pages •
    1 2
    • Replies: 21
    • Views: 298
    JOE54
    05-02-2024, 01:17 PM Go to last post

  31. PCM Failure?

    Started by nightcaller, 04-30-2024 07:42 PM
    • Replies: 5
    • Views: 148
    EuropeanAM
    05-01-2024, 07:52 PM Go to last post

  32. 2004 200hp EFI essentially the same as 225 and 250hp?

    Started by wang305305, 04-29-2024 11:47 PM
    • Replies: 3
    • Views: 92
    EuropeanAM
    05-01-2024, 07:43 PM Go to last post

  33. 2006 mercury 250xs question

    Started by jbfive, 04-29-2024 05:35 PM
    • Replies: 9
    • Views: 171
    EuropeanAM
    05-01-2024, 07:28 PM Go to last post

  34. 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: 599
    EuropeanAM
    05-01-2024, 07:27 PM Go to last post

  35. 300xs Smartcraft and Analog Gauges with AGI help

    Started by Honda92, 04-25-2024 09:50 AM
    • Replies: 8
    • Views: 167
    EuropeanAM
    05-01-2024, 07:22 PM Go to last post
Page 1 of 5 123 ... LastLast

Forum Information and Options

Moderators of this Forum

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.