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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: 216,645
    keefallan
    09-20-2020, 11:40 AM Go to last post

  1. Arrow Mercury Tech: New short block for a sport jet.

    Started by Benge, Yesterday 11:29 PM
    mercury v6 2-stroke, powerhead
    • Replies: 2
    • Views: 134
    Benge
    Today, 08:38 PM Go to last post

  2. Oiler fans

    Started by mercrazy, 03-03-2025 01:28 PM
    2 Pages •
    1 2
    2 Attachment(s)
    • Replies: 21
    • Views: 677
    tlwjkw
    Today, 07:51 PM Go to last post

  3. SST 60 Pinion set up

    Started by resurrected, Yesterday 03:02 PM
    • Replies: 0
    • Views: 80
    resurrected
    Yesterday, 03:02 PM Go to last post

  4. Jet Size for WH-40 Carbs w/ 2.5 Merc

    Started by Addicted2Bassin, 03-15-2025 07:45 PM
    • Replies: 6
    • Views: 358
    Baker343
    Yesterday, 11:07 AM Go to last post

  5. O Ring Heads

    Started by tabme, Yesterday 06:33 AM
    • Replies: 1
    • Views: 100
    laser_ED
    Yesterday, 10:25 AM Go to last post

  6. 2.5 EFI low pressure fuel hose?

    Started by hooken203, 03-17-2025 10:11 PM
    • Replies: 2
    • Views: 128
    LakeFever
    Yesterday, 07:29 AM Go to last post

  7. Merc 200

    Started by Glastron1987, 03-12-2025 07:13 AM
    • Replies: 14
    • Views: 598
    Baker343
    Yesterday, 12:07 AM Go to last post

  8. Mercury Tech: Block Differences

    Started by tabme, 08-09-2023 01:07 PM
    • Replies: 12
    • Views: 949
    Baker343
    03-17-2025, 11:52 PM Go to last post

  9. Skater 18 question

    Started by KIRCHNER, 12-18-2023 08:21 AM
    2 Pages •
    1 2
    19 Attachment(s)
    • Replies: 21
    • Views: 1,742
    KIRCHNER
    03-17-2025, 03:32 PM Go to last post

  10. Check this out

    Started by ivlakeman, 03-16-2025 08:01 PM
    1 Attachment(s)
    • Replies: 3
    • Views: 253
    rock
    03-17-2025, 09:40 AM Go to last post

  11. EE vs FF explained in perfect detail, finally

    Started by LakeFever, 05-23-2024 05:16 PM
    2 Attachment(s)
    • Replies: 9
    • Views: 722
    NZ Sidewinder
    03-16-2025, 09:53 PM Go to last post

  12. whos going to suannee?

    Started by KIRCHNER, 03-15-2025 01:45 PM
    • Replies: 0
    • Views: 92
    KIRCHNER
    03-15-2025, 01:45 PM Go to last post

  13. Merc ring?

    Started by mercrazy, 03-08-2025 01:59 PM
    3 Attachment(s)
    • Replies: 14
    • Views: 823
    skialot2
    03-15-2025, 11:00 AM Go to last post

  14. Service Manual

    Started by skatermike24, 03-13-2025 07:17 PM
    • Replies: 6
    • Views: 304
    tlwjkw
    03-15-2025, 05:10 AM Go to last post

  15. Crank? Head?

    Started by mercrazy, 03-13-2025 07:59 PM
    • Replies: 4
    • Views: 238
    ChrisCarsonMarine
    03-14-2025, 07:51 AM Go to last post

  16. Carb vs EFI ?

    Started by skialot2, 09-07-2024 11:47 PM
    4 Pages •
    1 2 3 4
    17 Attachment(s)
    • Replies: 57
    • Views: 6,770
    skialot2
    03-14-2025, 02:07 AM Go to last post

  17. Type of two stroke oil for Mariner 200 EFI -94

    Started by Ricky_rich, 03-11-2025 09:10 AM
    efi, oil
    • Replies: 14
    • Views: 583
    David - WI
    03-13-2025, 06:56 PM Go to last post

  18. One piece plate?

    Started by mercrazy, 03-13-2025 04:52 PM
    • Replies: 3
    • Views: 189
    LakeFever
    03-13-2025, 05:57 PM Go to last post

  19. Horizonal. Switch

    Started by buzmacdowell, 03-12-2025 04:31 PM
    • Replies: 1
    • Views: 146
    rock
    03-13-2025, 09:00 AM Go to last post

  20. tilt leak down

    Started by oldman, 03-12-2025 12:04 PM
    1 Attachment(s)
    • Replies: 9
    • Views: 268
    Aaronhl
    03-12-2025, 06:23 PM Go to last post

  21. STV top cap pro comp vs modvp

    Started by GiantCrouton, 03-09-2025 04:25 PM
    • Replies: 2
    • Views: 341
    25two.stroke
    03-12-2025, 11:14 AM Go to last post

  22. Mercury 2.5FF build questions

    Started by 2.4Viper, 11-02-2024 05:27 PM
    1 Attachment(s)
    • Replies: 3
    • Views: 881
    NZ Sidewinder
    03-12-2025, 04:51 AM Go to last post

  23. Xr4

    Started by 99fxst99, 03-09-2025 09:04 PM
    • Replies: 6
    • Views: 870
    tlwjkw
    03-12-2025, 04:20 AM Go to last post

  24. Prop Talk

    Started by Ausbun324, 03-10-2025 12:30 AM
    3 Attachment(s)
    • Replies: 13
    • Views: 526
    LakeFever
    03-10-2025, 07:24 PM Go to last post

  25. Nitrous on 2.5 Drag

    Started by CI STV, 12-09-2024 08:27 AM
    11 Pages •
    1 2 3 4 5 6 7 8 9 10 ... 11
    51 Attachment(s)
    • Replies: 151
    • Views: 17,344
    CI STV
    03-09-2025, 10:43 AM Go to last post

  26. how much weight can I hang off my transom

    Started by jpf091959, 02-28-2025 05:41 PM
    • Replies: 6
    • Views: 723
    WaterZebra
    03-08-2025, 04:06 PM Go to last post

  27. Reeds?

    Started by mercrazy, 03-08-2025 07:59 AM
    • Replies: 2
    • Views: 362
    pcrussell50
    03-08-2025, 11:45 AM Go to last post

  28. Head gasket/O-ring heads?

    Started by mercrazy, 02-21-2025 08:54 AM
    • Replies: 11
    • Views: 766
    laser_ED
    03-08-2025, 10:58 AM Go to last post

  29. Lanyard Kill Switch Install for Force 120hp 98 Model

    Started by wolfgangb, 03-06-2025 04:51 AM
    1 Attachment(s)
    • Replies: 4
    • Views: 425
    FMP
    03-07-2025, 10:13 AM Go to last post

  30. Lighter weight flywheels What is the benifet.

    Started by skialot2, 03-04-2025 08:58 PM
    1 Attachment(s)
    • Replies: 12
    • Views: 783
    mercrazy
    03-06-2025, 03:23 PM Go to last post

  31. Current draw?

    Started by mercrazy, 02-28-2025 05:14 PM
    2 Pages •
    1 2
    4 Attachment(s)
    • Replies: 17
    • Views: 1,109
    hooken203
    03-06-2025, 11:57 AM Go to last post

  32. Is it possible to use 250 efi downdraft intake on older 250efi ?

    Started by LOSTINJ, 02-24-2025 09:44 AM
    6 Attachment(s)
    • Replies: 14
    • Views: 1,028
    hooken203
    03-04-2025, 08:16 PM Go to last post

  33. losing weight

    Started by KIRCHNER, 02-25-2025 04:18 PM
    • Replies: 7
    • Views: 855
    KIRCHNER
    03-04-2025, 05:13 PM Go to last post

  34. Buzzer wire?

    Started by mercrazy, 03-03-2025 04:48 PM
    • Replies: 6
    • Views: 331
    skialot2
    03-04-2025, 04:35 PM Go to last post

  35. Mercury Tech: hoarding parts for fresh water v6?

    Started by pcrussell50, 03-04-2025 02:46 PM
    • Replies: 0
    • Views: 208
    pcrussell50
    03-04-2025, 02:46 PM Go to last post

  36. 260 voltage regulator question.

    Started by Carter Powell, 03-04-2025 10:32 AM
    • Replies: 1
    • Views: 187
    rjdubiel
    03-04-2025, 11:14 AM Go to last post

  37. Mercury Tech: What remote would you use for late ‘80’s V6?

    Started by pcrussell50, 03-02-2025 11:37 AM
    • Replies: 6
    • Views: 423
    pcrussell50
    03-04-2025, 12:20 AM Go to last post

  38. ECM vs SwitchBoxes

    Started by Glastron1987, 03-02-2025 10:43 AM
    • Replies: 4
    • Views: 351
    tlwjkw
    03-02-2025, 09:43 PM Go to last post

  39. Mercury Tech: V6 steering arm bent downward want to straighten it

    Started by pcrussell50, 03-01-2025 06:25 PM
    2 Attachment(s)
    • Replies: 12
    • Views: 560
    OnPad
    03-02-2025, 09:37 PM Go to last post

  40. 225 Promax ECU Rev Limiter Increase

    Started by JAA, 02-27-2025 10:18 PM
    • Replies: 3
    • Views: 400
    JAA
    03-01-2025, 09:47 PM Go to last post
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