1. Announcement:
    Please READ BEFORE Posting- Updated 12/30/2023
    EuropeanAM (Mercury 3L/4 Stroke/Verado Moderator)
    03-18-2015
    Views:
    5,701

BBC Boards: Mercury - 2.0/ 2.4/ 2.5 Liter High Performance

For discussions related to 2.0/ 2.4/ 2.5L motors.

  1.   Sticky Threads  

  2. Sticky Thread Sticky: Misfiring Problem? Don't assume Spark Plugs aren't the cause

    Started by EuropeanAM, 06-24-2024 11:13 AM
    • Replies: 2
    • Views: 3,625
    SilverFox579
    06-25-2024, 06:52 AM 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 10:50 AM
    • Replies: 0
    • Views: 19,274
    EuropeanAM
    08-23-2018, 10:50 AM Go to last post

  4. Exclamation Sticky Thread Sticky: FAQ- COMMONLY ASKED/USED 2.0/2.4/2.5 Liter Topics (Look here FIRST) Updated 11/2023

    Started by EuropeanAM, 03-24-2015 05:45 AM
    • Replies: 0
    • Views: 43,735
    EuropeanAM
    03-24-2015, 05:45 AM Go to last post

  5. Exclamation Sticky Thread Sticky: Please read the Announcements- and Provide your Serial Number when posting.

    Started by EuropeanAM, 04-04-2014 05:08 AM
    • Replies: 2
    • Views: 19,269
    EuropeanAM
    11-24-2014, 05:16 AM Go to last post

  6.   Normal Threads  

  1. Which Fuel Mixing oil ?

    Started by Speedboat, 03-12-2025 04:48 PM
    • Replies: 7
    • Views: 137
    SilverFox579
    03-14-2025, 07:29 AM Go to last post

  2. Fuel line hose clamps

    Started by hooken203, 03-11-2025 05:04 PM
    • Replies: 2
    • Views: 102
    EuropeanAM
    03-12-2025, 02:16 PM Go to last post

  3. 1997 Mariner 150 OG 508602

    Started by hooken203, 03-11-2025 12:31 PM
    • Replies: 5
    • Views: 111
    JOE54
    03-12-2025, 11:06 AM Go to last post

  4. Alarm sounds WHILE cranking the motor

    Started by CarpCommander, 03-01-2025 04:38 AM
    • Replies: 10
    • Views: 281
    EuropeanAM
    03-11-2025, 04:57 PM Go to last post

  5. Carb to efi

    Started by Castandcall, 03-09-2025 04:47 PM
    • Replies: 2
    • Views: 117
    EuropeanAM
    03-10-2025, 10:21 AM Go to last post

  6. What tools

    Started by Castandcall, 03-09-2025 11:26 AM
    • Replies: 1
    • Views: 129
    howkitz
    03-09-2025, 02:28 PM Go to last post

  7. 2 stroke 225pro xs efficiency range

    Started by bma, 03-06-2025 02:25 PM
    • Replies: 2
    • Views: 117
    bma
    03-07-2025, 12:34 PM Go to last post

  8. 200 xri trim

    Started by scstarr, 03-04-2025 08:42 PM
    • Replies: 7
    • Views: 166
    scstarr
    03-06-2025, 08:57 PM Go to last post

  9. Question How to align gear shift rod in lower unit after replacing impeller, 2010 optimax 150

    Started by skiirooster, 03-01-2025 03:20 PM
    1 Attachment(s)
    • Replies: 2
    • Views: 256
    EuropeanAM
    03-03-2025, 01:14 PM Go to last post

  10. Low Oil Alarm

    Started by careybirdwell, 02-28-2025 03:57 PM
    5 Attachment(s)
    • Replies: 4
    • Views: 235
    JOE54
    03-02-2025, 06:51 AM Go to last post

  11. Optimax 150hp 2001 misfiring cylinder

    Started by Cultech, 02-16-2025 04:28 AM
    2001, mercury, misfire, optimax, optimax 150
    • Replies: 11
    • Views: 524
    EuropeanAM
    02-28-2025, 03:35 PM Go to last post

  12. 2006 Mercury Optimax 150 1B298774

    Started by Arossi28, 02-27-2025 08:19 AM
    • Replies: 1
    • Views: 181
    SilverFox579
    02-28-2025, 07:57 AM Go to last post

  13. XR6 150 Questions

    Started by dpete, 02-16-2025 11:51 AM
    • Replies: 10
    • Views: 446
    JOE54
    02-26-2025, 07:15 AM Go to last post

  14. 2008 Optimax- Increased RPMs on startup then runs poorly

    Started by fishinman, 10-24-2024 06:39 PM
    2 Pages •
    1 2
    • Replies: 35
    • Views: 2,360
    JOE54
    02-26-2025, 07:13 AM Go to last post

  15. Question 2001 135hp optimax high idle really high not your typical issue.

    Started by Hpdog, 02-21-2025 08:57 PM
    2001 135 optimax mercury
    • Replies: 3
    • Views: 227
    JOE54
    02-24-2025, 11:02 AM Go to last post

  16. 1999 200EFI

    Started by j archer, 01-26-2025 04:27 PM
    • Replies: 13
    • Views: 857
    SilverFox579
    02-12-2025, 09:40 AM Go to last post

  17. Merc XRI 200hp

    Started by SoccerBoy2003, 02-10-2025 07:58 PM
    • Replies: 4
    • Views: 460
    PatriotAW4
    02-11-2025, 05:59 PM Go to last post

  18. 2007 Mercury Optimax 150 lithium?

    Started by JPbassin, 02-06-2025 08:00 PM
    • Replies: 3
    • Views: 525
    Impulse Lithium
    02-08-2025, 07:01 PM Go to last post

  19. 1993 Mercury 200hp XRI Black Max surging issues

    Started by Champ 2001, 02-07-2025 06:47 PM
    • Replies: 3
    • Views: 442
    Champ 2001
    02-08-2025, 09:04 AM Go to last post

  20. 150 Mariner efi service manual

    Started by Jbunkley, 01-01-2025 09:21 AM
    • Replies: 7
    • Views: 898
    MNBassn
    01-31-2025, 07:08 PM Go to last post

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.