1. Announcement:
    ANNOUNCEMENTS- READ BEFORE POSTING- UPDATED 12/30/2023
    EuropeanAM (Mercury 3L/4 Stroke/Verado Moderator)
    01-11-2008
    Views:
    823

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: 2,227
    Checkmate1988
    07-20-2023, 12:32 PM Go to last post

  3. 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: 18,501
    fishnmusic
    04-23-2021, 07:27 PM Go to last post

  4. 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: 38,324
    EuropeanAM
    01-05-2016, 03:59 AM 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: 46,818
    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: 57,128
    EuropeanAM
    10-13-2016, 01:11 PM Go to last post

  7. 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: 75,086
    EuropeanAM
    10-07-2022, 12:27 PM 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: 160,952
    EuropeanAM
    01-25-2010, 10:49 AM Go to last post

  9.   Normal Threads  

  1. 300xs Smartcraft and Analog Gauges with AGI help

    Started by Honda92, Today 09:50 AM
    • Replies: 0
    • Views: 4
    Honda92
    Today, 09:50 AM Go to last post

  2. 250 ProXB OT430883 losing fuel PSI

    Started by Mwbmod74, Yesterday 02:06 PM
    • Replies: 1
    • Views: 27
    EuropeanAM
    Yesterday, 04:32 PM Go to last post

  3. How To Disconnect Harness

    Started by MikeFromMaryland, Yesterday 10:36 PM
    1 Attachment(s)
    • Replies: 2
    • Views: 31
    JOE54
    Today, 06:49 AM Go to last post

  4. 03 250XS Trim Pump

    Started by Joe Skeeter, 04-21-2024 08:22 AM
    • Replies: 1
    • Views: 37
    EuropeanAM
    04-21-2024, 05:48 PM Go to last post

  5. Optimax VST Parts

    Started by JFK67, 04-23-2024 05:09 PM
    • Replies: 2
    • Views: 51
    JFK67
    04-23-2024, 08:14 PM Go to last post

  6. Starter motor runs continuosly

    Started by Gitzit1179, Yesterday 05:12 PM
    • Replies: 2
    • Views: 51
    Gitzit1179
    Today, 10:54 AM Go to last post

  7. Question 3L EFI with Elevated/High Fuel Pressure & Walbro Fuel Pump in VST

    Started by EuropeanAM, 04-08-2024 01:45 PM
    • Replies: 0
    • Views: 60
    EuropeanAM
    04-08-2024, 01:45 PM Go to last post

  8. Accessory power harness

    Started by Turner326, 04-02-2024 04:36 PM
    • Replies: 3
    • Views: 75
    EuropeanAM
    04-03-2024, 02:28 PM Go to last post

  9. Fuel filter and serial check

    Started by Durbijd, 04-20-2024 08:08 PM
    • Replies: 3
    • Views: 76
    EuropeanAM
    04-21-2024, 05:51 PM Go to last post

  10. Exclamation *** FOLKS- YOU MUST PROVIDE YOUR SERIAL NUMBER WHEN POSTING!!!!!

    Started by EuropeanAM, 04-07-2024 07:02 PM
    • Replies: 0
    • Views: 76
    EuropeanAM
    04-07-2024, 07:02 PM Go to last post

  11. Voltage to pcm

    Started by 1ranger487vs, 04-22-2024 05:26 PM
    • Replies: 7
    • Views: 82
    1ranger487vs
    04-23-2024, 10:00 PM Go to last post

  12. 2003 250 EFI guardian mode issue?

    Started by skeeter91, 04-10-2024 07:45 AM
    • Replies: 2
    • Views: 84
    EuropeanAM
    04-11-2024, 11:36 AM Go to last post

  13. ISO: 2012 250 Pro XS Exhaust Plate 832935A17

    Started by BlueMoose, 04-01-2024 04:31 PM
    • Replies: 2
    • Views: 84
    JOE54
    04-02-2024, 09:20 AM Go to last post

  14. Low Idle On EFI 250

    Started by Proline25, 04-18-2024 10:28 PM
    • Replies: 3
    • Views: 86
    EuropeanAM
    04-19-2024, 12:28 PM Go to last post

  15. Unburnt gas in exhaust? 250efi

    Started by Horsquatch, 04-22-2024 04:51 PM
    • Replies: 5
    • Views: 88
    EuropeanAM
    04-23-2024, 07:36 PM Go to last post

  16. Heat Alarm Threshold

    Started by Rudeman, 04-22-2024 10:19 AM
    • Replies: 5
    • Views: 90
    JOE54
    04-23-2024, 08:08 AM Go to last post

  17. Alarm Continues beep

    Started by Jr.93, 04-19-2024 09:42 PM
    • Replies: 3
    • Views: 90
    Jr.93
    04-20-2024, 01:44 PM Go to last post

  18. Just a question

    Started by 1ranger487vs, 04-22-2024 06:48 AM
    • Replies: 4
    • Views: 91
    1ranger487vs
    04-22-2024, 12:14 PM Go to last post

  19. 225 EFI plugs

    Started by bullet1990, 03-25-2024 07:21 PM
    • Replies: 2
    • Views: 92
    bullet1990
    03-25-2024, 08:03 PM Go to last post

  20. resistance across + and - terminals on engine

    Started by OlMan, 04-23-2024 11:43 AM
    • Replies: 5
    • Views: 94
    FeFanatic
    Yesterday, 05:22 PM Go to last post

  21. 02 Pro XB running out of fuel

    Started by Mwbmod74, 04-22-2024 07:20 PM
    • Replies: 9
    • Views: 101
    EuropeanAM
    Yesterday, 04:12 PM Go to last post

  22. Gelled optimax DFI oil

    Started by Da guz, Yesterday 07:37 PM
    2 Attachment(s)
    • Replies: 10
    • Views: 101
    bassfisher444
    Today, 11:16 AM Go to last post

  23. oil tank pick up tube

    Started by lpugh, 04-17-2024 08:07 PM
    • Replies: 3
    • Views: 103
    EuropeanAM
    04-18-2024, 12:21 PM Go to last post

  24. USA Optimax information request.

    Started by Atomicbassturd, 03-29-2024 05:17 PM
    • Replies: 2
    • Views: 104
    Atomicbassturd
    03-30-2024, 08:28 AM Go to last post

  25. Older Optimax with Lights not smart Gauge?

    Started by DieselDood, 04-23-2024 09:31 AM
    • Replies: 10
    • Views: 105
    DieselDood
    Today, 08:19 AM Go to last post

  26. 2006 optimax 200 connector question

    Started by Finalflight616, 04-01-2024 06:12 PM
    1 Attachment(s)
    • Replies: 2
    • Views: 106
    EuropeanAM
    04-02-2024, 01:59 PM Go to last post

  27. 2003 200hp 3.0l tilt trim wiring diagram

    Started by miuwcm3, 04-08-2024 07:43 PM
    • Replies: 3
    • Views: 108
    EuropeanAM
    04-11-2024, 11:39 AM Go to last post

  28. Starboard fuel rail dripping

    Started by Championbassjim, 04-14-2024 01:23 PM
    • Replies: 5
    • Views: 110
    Savage
    04-14-2024, 08:33 PM Go to last post

  29. Exclamation Aftermarket Direct/Air Injectors?

    Started by EuropeanAM, 04-08-2024 10:59 AM
    aftermarket, air injector, direct injectors 3 Attachment(s)
    • Replies: 1
    • Views: 112
    smoken86
    04-08-2024, 12:43 PM Go to last post

  30. 300XS spark plug gap

    Started by cbp84, 03-11-2024 04:23 PM
    • Replies: 1
    • Views: 113
    EuropeanAM
    03-11-2024, 07:02 PM Go to last post

  31. 02 Mercury 225 Optimax Fuel/air Issue!

    Started by Boatrescue, 03-27-2024 12:43 PM
    • Replies: 5
    • Views: 114
    EuropeanAM
    03-27-2024, 03:32 PM Go to last post

  32. 2004 200 EFI NMEA 2000

    Started by NDC5315, 03-12-2024 10:52 PM
    • Replies: 2
    • Views: 114
    EuropeanAM
    03-13-2024, 10:36 AM Go to last post

  33. VST venting fuel 250 Sport XS

    Started by pops77s, 03-25-2024 11:46 AM
    • Replies: 3
    • Views: 115
    JOE54
    03-25-2024, 06:40 PM Go to last post

  34. Counter rotating lower

    Started by Double Trouble, 03-31-2024 08:17 AM
    • Replies: 3
    • Views: 117
    EuropeanAM
    04-02-2024, 01:54 PM Go to last post

  35. How to Replace Trim seals

    Started by STRETCH1, 03-25-2024 03:10 PM
    • Replies: 1
    • Views: 119
    EuropeanAM
    03-25-2024, 08:42 PM Go to last post
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