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Threads 1 to 40 of 349

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
    4 Pages
    1 2 3 4
    • Replies: 47
    • Views: 62,153
    04-30-2015, 12:20 PM 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: 61
    • Views: 59,391
    01-26-2015, 11:12 AM Go to last post
  1. OMC Tech: 94 225 low water pressure?

    Started by oldschoolnc, Yesterday 05:11 PM
    • Replies: 4
    • Views: 57
    Today, 04:15 PM Go to last post
  2. Reed Stoppers

    Started by coffeeguy, 01-14-2018 09:34 AM
    5 Pages
    1 2 3 4 5
    • Replies: 62
    • Views: 1,665
    Today, 03:09 PM Go to last post
  3. Best 25" 225+'s for $10k.

    Started by Instigator, 01-07-2018 10:53 AM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 720
    Today, 02:38 PM Go to last post
  4. Mercury Tech: Mercury Opti Air Pump...

    Started by Tango, Yesterday 10:55 AM
    opti, optimax upgrade
    • Replies: 6
    • Views: 123
    Today, 12:55 PM Go to last post
  5. Opti low rpms

    Started by Loxboy1, Yesterday 05:43 PM
    • Replies: 6
    • Views: 121
    Yesterday, 09:38 PM Go to last post
  6. OMC Tech: Johnson 225, temp send unit install ??

    Started by Tightrig 12, 01-19-2018 10:02 AM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 613
    Yesterday, 09:26 PM Go to last post
  7. Whale Tail / Hyrdrofoil plate design & questions - Laser 1750

    Started by gmacrae, 01-15-2018 08:28 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 704
    Yesterday, 07:37 PM Go to last post
  8. Rubber Clamp or Top Pin

    Started by Krazymaan, 01-20-2018 06:26 PM
    • Replies: 7
    • Views: 279
    Yesterday, 01:15 PM Go to last post
  9. MAkes no sense Mercury Tachometer problem.

    Started by Tom Smyth, 01-20-2018 10:26 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 345
    01-21-2018, 09:55 PM Go to last post
  10. Leak down testers

    Started by H2OPERF, 12-09-2017 07:18 PM
    • Replies: 13
    • Views: 856
    01-21-2018, 08:27 PM Go to last post
  11. Mercury Tech: which block?

    Started by aussief1, 01-16-2018 03:49 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 557
    01-21-2018, 08:05 PM Go to last post
  12. OMC Tech: Looper exhaust porting

    Started by Captain75, 11-22-2013 05:38 AM
    32 Pages
    1 2 3 4 5 6 7 8 9 10 ... 32
    • Replies: 479
    • Views: 46,809
    01-21-2018, 03:53 PM Go to last post
  13. Powerhead Cowl Modifacations for Performance

    Started by olboatman, 12-17-2017 07:40 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 89
    • Views: 2,565
    01-21-2018, 02:01 PM Go to last post
  14. 81 v6 merc questions.

    Started by Jdomyan, 12-06-2017 03:17 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 927
    01-21-2018, 12:27 PM Go to last post
  15. Fuel pump help needed

    Started by Robertrosen, 01-21-2018 06:27 AM
    • Replies: 3
    • Views: 144
    01-21-2018, 09:40 AM Go to last post
  16. Unhappy 2005 Merc 280/260 electrics low end surge

    Started by 300Procraft, 01-09-2018 08:52 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 415
    01-21-2018, 01:09 AM Go to last post
  17. Hottest part of engine...merc v6

    Started by Scottko, 06-28-2017 11:08 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 2,641
    01-20-2018, 10:11 PM Go to last post
  18. Mercury Ignition Coil Suggestions???

    Started by kjdoo4, 01-14-2018 08:50 PM
    • Replies: 3
    • Views: 349
    01-20-2018, 07:04 PM Go to last post
  19. OMC Tech: Need help in identifying and safely restoring this Evinrude V8 300hp

    Started by RoyE, 11-05-2017 10:02 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,009
    01-20-2018, 01:26 AM Go to last post
  20. Mercury 2.0L V6 Build Questions - Head Work and Sleeve Replacement

    Started by Gordon02, 01-09-2018 10:06 PM
    4 Pages
    1 2 3 4
    • Replies: 48
    • Views: 1,243
    01-19-2018, 05:01 PM Go to last post
  21. Quick Disconnect

    Started by pbxcomm, 12-15-2017 09:40 PM
    • Replies: 5
    • Views: 469
    01-19-2018, 02:39 PM Go to last post
  22. Question Crankcase compression for experts

    Started by Terry Jackson, 09-06-2002 07:57 AM
    13 Pages
    1 2 3 4 5 6 7 8 9 10 ... 13
    • Replies: 182
    • Views: 11,296
    01-19-2018, 12:34 PM Go to last post
  23. birth,rebirth or afterbirth of a 12 inch v-4,v-6 crossflow omc mid

    Started by racervboat, 06-21-2017 07:15 PM
    17 Pages
    1 2 3 4 5 6 7 8 9 10 ... 17
    • Replies: 246
    • Views: 10,036
    01-17-2018, 09:59 PM Go to last post
  24. Mercury Tech: Single ram rebuild

    Started by pappa pete, 01-16-2018 09:43 AM
    • Replies: 10
    • Views: 248
    01-17-2018, 08:34 PM Go to last post
  25. Difference between merc cle and sportmaster

    Started by Silverbullet21, 01-13-2018 10:08 PM
    • Replies: 7
    • Views: 442
    01-17-2018, 07:54 PM Go to last post
  26. Merc EFI 2005 250hp crank journal size

    Started by David Borg, 01-17-2018 05:49 PM
    • Replies: 0
    • Views: 33
    01-17-2018, 05:49 PM Go to last post
  27. Lifting ring size / threads per inch?

    Started by DangerNewb, 01-17-2018 09:22 AM
    • Replies: 4
    • Views: 224
    01-17-2018, 12:37 PM Go to last post
  28. 1" sports master prop shaft

    Started by fliyingfinn, 01-17-2018 12:30 AM
    • Replies: 0
    • Views: 138
    01-17-2018, 12:30 AM Go to last post
  29. OMC Tech: 2.7 head pre install / cyls 5&6 lean burn ????

    Started by Tightrig 12, 01-14-2018 08:52 PM
    • Replies: 14
    • Views: 279
    01-16-2018, 08:26 PM Go to last post
  30. Post Simon Performance Technology Can repair Mercury ECU's

    Started by Simon, 09-21-2017 06:30 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,479
    01-16-2018, 04:38 PM Go to last post
  31. Mercury Tech: NEW Simon Performance Technology Mercury PCM flash tool

    Started by Simon, 09-21-2017 03:09 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,882
    01-16-2018, 04:36 PM Go to last post
  32. OMC Tech: Looper head studs

    Started by Captain75, 01-10-2018 08:00 AM
    2 Pages
    1 2
    • Replies: 26
    • Views: 530
    01-16-2018, 02:40 PM Go to last post
  33. How to ID a Mercury 2.5?

    Started by oceanstatetuning, 12-16-2017 08:34 PM
    3 Pages
    1 2 3
    • Replies: 39
    • Views: 855
    01-16-2018, 11:01 AM Go to last post

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