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Forum: Technical Discussion

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  1. Exclamation Sticky Thread Sticky: New low cost ECU alternative!

    Started by Tony Brucato, 07-21-2006 08:51 AM
    5 Pages •
    1 2 3 4 5
    3 Attachment(s)
    • Replies: 74
    • Views: 228,492
    keefallan
    09-20-2020, 11:40 AM Go to last post

  1. Single ram steering arm

    Started by Merc 2.5, 06-15-2025 07:53 PM
    3 Pages •
    1 2 3
    5 Attachment(s)
    • Replies: 36
    • Views: 1,059
    Aaronhl
    Today, 12:21 PM Go to last post

  2. Mercury Tech: Promax 225 not showing exhaust underwater

    Started by sumerboard, Yesterday 10:48 PM
    • Replies: 7
    • Views: 186
    tlwjkw
    Today, 11:33 AM Go to last post

  3. Mercury V6 School for lower units

    Started by LakeFever, 07-24-2018 08:07 AM
    8 Pages •
    1 2 3 4 5 6 7 8
    5 Attachment(s)
    • Replies: 118
    • Views: 14,693
    Onetime
    Today, 09:12 AM Go to last post

  4. Fiber reed life?

    Started by mercrazy, Today 08:06 AM
    • Replies: 0
    • Views: 44
    mercrazy
    Today, 08:06 AM Go to last post

  5. Mercury Tech: Smoken nasty black on water

    Started by valerojp, 06-15-2025 03:42 PM
    • Replies: 3
    • Views: 243
    ChrisCarsonMarine
    Today, 07:16 AM Go to last post

  6. Mercury Tech: Power Trim Issue

    Started by croSSed, 06-17-2025 01:42 PM
    • Replies: 5
    • Views: 373
    croSSed
    Yesterday, 08:46 PM Go to last post

  7. Mercury Tech: the "inner tube" (tube that holds the pos, neg, and 8-pin)?

    Started by pcrussell50, 06-18-2025 10:52 PM
    1 Attachment(s)
    • Replies: 5
    • Views: 319
    skialot2
    Yesterday, 07:40 PM Go to last post

  8. Bms

    Started by KIRCHNER, 06-18-2025 03:35 PM
    1 Attachment(s)
    • Replies: 4
    • Views: 317
    KIRCHNER
    Yesterday, 09:10 AM Go to last post

  9. Would you use it

    Started by ivlakeman, 06-17-2025 02:53 AM
    6 Attachment(s)
    • Replies: 9
    • Views: 607
    ivlakeman
    Yesterday, 03:46 AM Go to last post

  10. Rigging of Bridgeport?

    Started by trickcraft, 06-10-2025 12:32 PM
    4 Attachment(s)
    • Replies: 7
    • Views: 640
    trickcraft
    06-18-2025, 11:20 PM Go to last post

  11. Promax piston rings

    Started by mercrazy, 06-17-2025 11:03 AM
    • Replies: 14
    • Views: 514
    skialot2
    06-18-2025, 08:53 PM Go to last post

  12. Another water pressure thread

    Started by Merc 2.5, 06-11-2025 06:05 AM
    2 Pages •
    1 2
    • Replies: 26
    • Views: 1,517
    Greg G
    06-18-2025, 05:02 PM Go to last post

  13. New Mercury Sport Master skegs

    Started by Dan21XRS, 06-18-2025 11:59 AM
    • Replies: 2
    • Views: 201
    LakeFever
    06-18-2025, 02:05 PM Go to last post

  14. 2013 175 Optimax Pro XS

    Started by woody, 06-18-2025 11:16 AM
    • Replies: 0
    • Views: 116
    woody
    06-18-2025, 11:16 AM Go to last post

  15. 200XS Gen1 vs Gen2

    Started by Hydro300, 06-16-2025 01:59 PM
    • Replies: 1
    • Views: 230
    Greg G
    06-16-2025, 03:50 PM Go to last post

  16. 2.5 Tall Blocks

    Started by tabme, 06-15-2025 06:52 AM
    • Replies: 1
    • Views: 188
    LakeFever
    06-15-2025, 09:26 AM Go to last post

  17. p]lot tube v/s gps

    Started by KIRCHNER, 06-14-2025 05:30 PM
    • Replies: 3
    • Views: 258
    David - WI
    06-15-2025, 01:11 AM Go to last post

  18. Seastar Jackplate Actuator replacement

    Started by maineidyl, 06-14-2025 08:20 PM
    • Replies: 0
    • Views: 187
    maineidyl
    06-14-2025, 08:20 PM Go to last post

  19. 1998 Mercury Pro Max 300 HP bogging on acceleration after injectors flowed

    Started by superboop, 06-12-2025 11:20 PM
    • Replies: 3
    • Views: 514
    skialot2
    06-14-2025, 03:37 PM Go to last post

  20. Lift pump ?

    Started by mercrazy, 06-14-2025 09:24 AM
    • Replies: 1
    • Views: 214
    KIRCHNER
    06-14-2025, 09:40 AM Go to last post

  21. 1998 FF build

    Started by skialot2, 04-18-2025 01:27 AM
    2 Pages •
    1 2
    33 Attachment(s)
    • Replies: 19
    • Views: 2,944
    skialot2
    06-13-2025, 03:57 PM Go to last post

  22. 4 Stroke block damage

    Started by bbezok, 06-09-2025 01:50 PM
    1 Attachment(s)
    • Replies: 9
    • Views: 884
    Chaz
    06-12-2025, 10:15 PM Go to last post

  23. Dual Cable Setup

    Started by Dozerman, 06-12-2025 07:25 PM
    3 Attachment(s)
    • Replies: 3
    • Views: 182
    skialot2
    06-12-2025, 07:50 PM Go to last post

  24. fuel flow

    Started by KIRCHNER, 06-08-2025 09:04 PM
    • Replies: 7
    • Views: 485
    KIRCHNER
    06-11-2025, 07:01 PM Go to last post

  25. Omc 150hp carbs

    Started by Hupiveneilijä, 06-11-2025 02:16 PM
    3 Attachment(s)
    • Replies: 1
    • Views: 192
    sharpeye Mike
    06-11-2025, 04:46 PM Go to last post

  26. Promax?

    Started by mercrazy, 06-04-2025 01:22 PM
    3 Pages •
    1 2 3
    1 Attachment(s)
    • Replies: 33
    • Views: 1,169
    KIRCHNER
    06-11-2025, 07:22 AM Go to last post

  27. Mercury Tech: 75hp 3cyl, moisture on spark plugs?

    Started by kbahus, 05-24-2025 09:06 PM
    2 Pages •
    1 2
    7 Attachment(s)
    • Replies: 17
    • Views: 2,746
    kbahus
    06-11-2025, 07:04 AM Go to last post

  28. Mercury Tech: 2.5 200 F Block

    Started by Cblyzes, 06-28-2023 07:32 AM
    • Replies: 12
    • Views: 3,362
    AlanButts
    06-10-2025, 08:39 PM Go to last post

  29. 3004 225 to 225 pro xs

    Started by Euroski, 06-10-2025 11:19 AM
    • Replies: 0
    • Views: 80
    Euroski
    06-10-2025, 11:19 AM Go to last post

  30. NEED HELP identifying this outboard

    Started by maxroach555, 06-05-2025 09:56 AM
    mercury outboard
    • Replies: 9
    • Views: 533
    KIRCHNER
    06-10-2025, 07:50 AM Go to last post

  31. gold rings on a chrome bore

    Started by racervboat, 06-09-2025 12:38 PM
    • Replies: 1
    • Views: 254
    tlwjkw
    06-10-2025, 06:18 AM Go to last post

  32. 200 EFI O ring head vs 175 sportjet head

    Started by Poky, 05-24-2025 04:38 PM
    2 Attachment(s)
    • Replies: 13
    • Views: 1,747
    DeuceInNa1/2
    06-09-2025, 01:50 PM Go to last post

  33. OMC Tech: Azimuth Check - Giving Life to an OB that has sat for 10+ years - Steps?

    Started by Stoker1, 06-06-2025 06:33 PM
    • Replies: 9
    • Views: 508
    oldschoolnc
    06-08-2025, 04:38 PM Go to last post

  34. OMC Tech: OMC - 35 Tiller - 70's year model - Issues/Good Bad?

    Started by Stoker1, 05-29-2025 08:05 AM
    • Replies: 3
    • Views: 4,212
    Stoker1
    06-07-2025, 09:07 PM Go to last post

  35. just shuts off

    Started by KIRCHNER, 06-03-2025 04:09 PM
    • Replies: 10
    • Views: 503
    KIRCHNER
    06-05-2025, 06:59 PM Go to last post

  36. What finish are we after polishing a crank?

    Started by ssv1761982, 05-28-2025 11:13 PM
    2 Attachment(s)
    • Replies: 7
    • Views: 19,186
    KIRCHNER
    06-05-2025, 02:58 PM Go to last post

  37. OMC Techs: Main harness fuse holder is kaput - E225txcd

    Started by cfauvel, 05-30-2025 06:03 PM
    2 Attachment(s)
    • Replies: 9
    • Views: 611
    cfauvel
    06-05-2025, 08:57 AM Go to last post

  38. Yamaha 2004 f150 tach and ecm

    Started by RJA, 06-04-2025 01:54 PM
    • Replies: 0
    • Views: 119
    RJA
    06-04-2025, 01:54 PM Go to last post

  39. Optimax gear oil fill plug torque values

    Started by 86brown, 05-25-2025 02:01 PM
    2 Attachment(s)
    • Replies: 3
    • Views: 849
    86brown
    06-04-2025, 02:30 AM Go to last post

  40. IF you were to buy a new motor for salt use…

    Started by pcrussell50, 05-29-2025 05:58 AM
    • Replies: 5
    • Views: 722
    25two.stroke
    06-03-2025, 04:58 PM Go to last post
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