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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
    • Replies: 74
    • Views: 102,869
    09-20-2020, 11:40 AM Go to last post
  2. Sticky Thread Sticky: Alisyn Oil Promotion - Free Shipping On All Orders!

    Started by Scream And Fly, 02-03-2006 04:03 PM
    5 Pages
    1 2 3 4 5
    • Replies: 73
    • Views: 100,719
    08-15-2020, 04:04 PM Go to last post
  1. Mercury 2.5 Exhaust leak

    Started by Toeknee217, 11-03-2021 06:00 PM
    • Replies: 12
    • Views: 486
    Today, 10:22 PM Go to last post
  2. Mercury Tech: 1992 2.5 liter = Cowl grommets

    Started by MadMax1302, 01-12-2022 03:46 AM
    • Replies: 9
    • Views: 259
    Today, 02:17 PM Go to last post
  3. 91 jonnyrude115

    Started by Merc 2.5, 01-12-2022 02:53 PM
    • Replies: 5
    • Views: 137
    Today, 07:07 AM Go to last post
  4. Cool Merc Question

    Started by Keaten, Yesterday 09:18 AM
    • Replies: 6
    • Views: 210
    Today, 06:16 AM Go to last post
  5. Pound Feet ??

    Started by KIRCHNER, 01-01-2022 12:43 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 756
    Today, 04:46 AM Go to last post
  6. Fuel/compression

    Started by Merc 2.5, 12-07-2021 03:01 PM
    4 Pages
    1 2 3 4
    • Replies: 52
    • Views: 2,093
    Yesterday, 07:48 AM Go to last post
  7. Higher compression pistons

    Started by OnPad, 01-06-2022 01:12 PM
    • Replies: 4
    • Views: 350
    01-14-2022, 05:54 PM Go to last post
  8. Merc Big end needle rollers

    Started by rs2.2, 12-30-2021 12:55 PM
    • Replies: 2
    • Views: 194
    01-14-2022, 10:35 AM Go to last post
  9. Cougar 21 saddle tank threading

    Started by trickcraft, 01-10-2022 12:53 AM
    • Replies: 5
    • Views: 202
    01-14-2022, 10:15 AM Go to last post
  10. Needle and seat help

    Started by SJD1974, 01-08-2022 08:51 PM
    • Replies: 13
    • Views: 319
    01-12-2022, 09:12 PM Go to last post
  11. Question Mercury Tech: 2.5 EFI pulsating

    Started by stevensonrealtor, 01-12-2022 12:22 PM
    • Replies: 4
    • Views: 132
    01-12-2022, 08:26 PM Go to last post
  12. Mariner 150 2.0l mods

    Started by merc1250bayliner, 12-26-2021 09:07 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 813
    01-12-2022, 08:12 PM Go to last post
  13. pistons for 1988 2.4

    Started by buffalo, 12-19-2021 02:59 PM
    • Replies: 11
    • Views: 481
    01-12-2022, 08:03 PM Go to last post
  14. Mercury Tech: Saving a 2.5 crank shaft

    Started by Poky, 01-09-2022 09:28 PM
    • Replies: 9
    • Views: 292
    01-12-2022, 07:30 PM Go to last post
  15. Air silencer cover for 1975 Johnson 115 V4

    Started by Gilera, 01-11-2022 05:46 PM
    • Replies: 0
    • Views: 71
    01-11-2022, 05:46 PM Go to last post
  16. Sport master prop shaft compatibility

    Started by FORBESAUTO, 01-02-2022 08:58 AM
    • Replies: 8
    • Views: 347
    01-11-2022, 01:44 PM Go to last post
  17. Mercury Tech: 1964 Super Speedmaster waterpump faceplate

    Started by Pvp350rz, 01-11-2022 12:53 PM
    • Replies: 0
    • Views: 71
    01-11-2022, 12:53 PM Go to last post
  18. 2.5 exhaust chest mods....

    Started by texasvector, 06-09-2017 06:43 AM
    10 Pages
    1 2 3 4 5 6 7 8 9 10
    • Replies: 139
    • Views: 16,758
    01-11-2022, 09:06 AM Go to last post
  19. Arrow Best Water Temp Range for high RPM 2.5?

    Started by CI STV, 12-28-2021 08:55 AM
    • Replies: 14
    • Views: 498
    01-09-2022, 11:16 AM Go to last post
  20. Mercury Tech: 2000 Mercury 225hp 2 stroke EFI Offshore

    Started by flrichie, 01-08-2022 01:04 PM
    • Replies: 7
    • Views: 127
    01-09-2022, 11:13 AM Go to last post
  21. Bendix didnít lift the pinion today

    Started by pcrussell50, 06-30-2021 07:46 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,039
    01-08-2022, 04:51 PM Go to last post
  22. Is this water pump housing ok?

    Started by Gilera, 01-05-2022 05:15 PM
    • Replies: 1
    • Views: 190
    01-07-2022, 04:21 PM Go to last post
  23. Mercury Tech: Custom 300X driveshaft? Has anyone seen this?

    Started by simpson_3, 12-23-2021 03:22 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 569
    01-07-2022, 07:18 AM Go to last post
  24. tack wireing

    Started by redsnapper386, 01-03-2022 08:04 PM
    • Replies: 4
    • Views: 218
    01-05-2022, 09:20 PM Go to last post
  25. Mercury Tech: 225 promax injector OEM Keihin part number?

    Started by simpson_3, 01-02-2022 12:22 PM
    • Replies: 10
    • Views: 342
    01-05-2022, 08:53 PM Go to last post
  26. Evinrude 90 questions

    Started by jorgeinmiami, 01-02-2022 12:38 PM
    • Replies: 12
    • Views: 299
    01-05-2022, 05:42 PM Go to last post
  27. Fitting later model ignition system to 1975 Johnson 115

    Started by Gilera, 11-30-2021 05:54 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 854
    01-05-2022, 10:24 AM Go to last post
  28. Evinrude 235 Rebuilt

    Started by mbeuro, 12-29-2021 10:00 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 607
    01-04-2022, 08:59 PM Go to last post
  29. Cool Mercury 50HP ?

    Started by Keaten, 01-04-2022 01:38 PM
    • Replies: 2
    • Views: 80
    01-04-2022, 01:48 PM Go to last post
  30. Cool Mercury XR6 ?

    Started by Keaten, 01-03-2022 09:56 PM
    • Replies: 2
    • Views: 188
    01-03-2022, 11:02 PM Go to last post
  31. NEW MERCURY 200HP four stroke

    Started by metalman1, 12-18-2021 09:40 PM
    • Replies: 3
    • Views: 348
    01-02-2022, 01:06 PM Go to last post
  32. 1975 Johnson 115 high compression on one cylinder

    Started by Gilera, 12-24-2021 01:46 AM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 875
    01-01-2022, 05:02 PM Go to last post
  33. Keep the runners

    Started by Dave S, 12-12-2021 04:46 AM
    • Replies: 11
    • Views: 592
    01-01-2022, 03:24 PM Go to last post
  34. Propeller cup on leading edge?

    Started by native2, 03-03-2014 08:41 PM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 3,770
    01-01-2022, 11:27 AM Go to last post
  35. Cool Idle timing? and max timing?on a Merc 50hp

    Started by Keaten, 12-30-2021 11:09 PM
    • Replies: 0
    • Views: 73
    12-30-2021, 11:09 PM Go to last post
  36. Merc 2.5 crank oil gear

    Started by rs2.2, 12-27-2021 02:04 PM
    • Replies: 2
    • Views: 187
    12-27-2021, 09:07 PM Go to last post
  37. merc 2.5 injectors

    Started by gguertin145, 09-27-2019 07:39 PM
    11 Pages
    1 2 3 4 5 6 7 8 9 10 ... 11
    • Replies: 160
    • Views: 11,164
    12-27-2021, 11:29 AM Go to last post
  38. water pressure line on a 300l promax

    Started by .william1945, 12-25-2021 09:38 PM
    • Replies: 2
    • Views: 133
    12-27-2021, 06:13 AM Go to last post
  39. 2.5 horn plate position

    Started by bishopg, 12-26-2021 02:45 PM
    • Replies: 0
    • Views: 96
    12-26-2021, 02:45 PM Go to last post
  40. Jack plate ratings

    Started by KIRCHNER, 12-24-2021 05:39 PM
    • Replies: 1
    • Views: 152
    12-26-2021, 08:46 AM Go to last post

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