Page 1 of 9 1 2 3 4 5 6 7 8 9 LastLast
Threads 1 to 40 of 322

Forum: Technical Discussion

The place for mechanics, racers, governing body officials, tech-talk junkies, or anyone seeking engine-related technical help.

Sponsored by: Chris Carson's Marine/CCMS Custom Reeds

  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: 86,925
    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: 85,099
    08-15-2020, 04:04 PM Go to last post
    • Replies: 1
    • Views: 2,151
    01-28-2020, 05:59 PM Go to last post
  1. Mercury Tech: Sportmaster 3L Shift Shaft Seal Carrier

    Started by 4Speed, 11-28-2020 03:41 PM
    • Replies: 4
    • Views: 104
    Today, 02:49 PM Go to last post
  2. 1983 hydrostream

    Started by fordboys4x4, Today 01:31 PM
    • Replies: 0
    • Views: 33
    Today, 01:31 PM Go to last post
  3. Mercury Tech: Ported Promax build

    Started by roadkill636, 11-29-2020 08:50 PM
    • Replies: 12
    • Views: 322
    Today, 12:49 PM Go to last post
  4. Mercury motor id?

    Started by Tritontr19, Yesterday 09:58 AM
    • Replies: 2
    • Views: 79
    Today, 04:08 AM Go to last post
  5. Shift Shaft Coupler Position

    Started by 4Speed, 11-28-2020 02:16 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 243
    Today, 12:32 AM Go to last post
  6. 1996 225 EFI Cowl and pan

    Started by PepperTman, 11-29-2020 05:28 PM
    • Replies: 1
    • Views: 63
    Yesterday, 09:18 PM Go to last post
  7. Threaded tilt tube split collar

    Started by KIRCHNER, Yesterday 05:59 PM
    • Replies: 6
    • Views: 83
    Yesterday, 09:12 PM Go to last post
  8. OMC Tech: Reed stops

    Started by keefallan, 11-28-2020 08:33 AM
    • Replies: 12
    • Views: 204
    Yesterday, 08:37 PM Go to last post
  9. Optimax Oil Reservoir Sensor Replacement

    Started by CptAJ, 11-16-2020 10:01 PM
    • Replies: 12
    • Views: 218
    Yesterday, 08:01 PM Go to last post
    • Replies: 12
    • Views: 330
    Yesterday, 06:27 PM Go to last post
  10. Ignition harness part number needed

    Started by godspeed, Yesterday 12:08 AM
    • Replies: 6
    • Views: 142
    Yesterday, 11:54 AM Go to last post
  11. Mercury Tech: Wh-20 carbs

    Started by buzmacdowell, 11-29-2020 08:21 AM
    • Replies: 5
    • Views: 179
    Yesterday, 10:50 AM Go to last post
  12. CDM ignition revlimiter?

    Started by apar, 07-04-2018 04:27 AM
    • Replies: 13
    • Views: 677
    Yesterday, 10:46 AM Go to last post
  13. 300x melted a piston

    Started by Mad300x, 12-28-2015 05:25 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,314
    Yesterday, 10:42 AM Go to last post
  14. Cool Merc 2.5ltr 2003 with Auto Oil drama.

    Started by Old boy, 11-29-2020 07:15 PM
    • Replies: 1
    • Views: 148
    Yesterday, 09:43 AM Go to last post
  15. Yamaha Tech: Yamaha 300hp HPDI blown piston

    Started by 225XCL, Yesterday 02:52 AM
    • Replies: 0
    • Views: 66
    Yesterday, 02:52 AM Go to last post
  16. Switch boxes

    Started by buzmacdowell, 11-25-2020 07:48 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 372
    11-29-2020, 08:27 PM Go to last post
  17. How much water does a outboard use?

    Started by killerpirate, 10-29-2020 05:20 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 1,147
    11-29-2020, 08:12 PM Go to last post
  18. Cool Merc 2.5ltr 2003 with Auto Oil drama.

    Started by Old boy, 11-29-2020 06:55 PM
    • Replies: 0
    • Views: 49
    11-29-2020, 06:55 PM Go to last post
  19. 15 inch on a 20 inch

    Started by racervboat, 11-28-2020 01:15 PM
    • Replies: 10
    • Views: 189
    11-29-2020, 05:07 PM Go to last post
  20. Mercury Tech: Water Pump Coupling 3.0 Sportmaster

    Started by 4Speed, 11-27-2020 04:14 PM
    • Replies: 5
    • Views: 152
    11-29-2020, 02:37 PM Go to last post
  21. 20 inch 2L merc with CLE on 25 inch transom

    Started by killerpirate, 11-24-2020 07:51 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 370
    11-29-2020, 01:09 PM Go to last post
  22. I got other issues with my efi

    Started by bigbore, 11-28-2020 12:01 AM
    • Replies: 6
    • Views: 192
    11-29-2020, 11:37 AM Go to last post
  23. OMC Tech: Allison foil

    Started by Captain75, 11-16-2020 09:51 AM
    • Replies: 10
    • Views: 371
    11-28-2020, 11:05 AM Go to last post
  24. Torque master

    Started by Merc 2.5, 11-16-2020 04:16 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 400
    11-28-2020, 11:03 AM Go to last post
  25. Water Pump Tube Seal/Connector

    Started by CI STV, 11-27-2020 06:33 AM
    • Replies: 11
    • Views: 309
    11-27-2020, 04:16 PM Go to last post
  26. Hood cover to quite air intake noise

    Started by lance, 11-23-2020 10:42 AM
    • Replies: 7
    • Views: 169
    11-27-2020, 10:34 AM Go to last post
  27. Mercury Tech: Quick question about prop pitch and gear ratio

    Started by Steve2ManyBoats, 11-26-2020 07:31 AM
    • Replies: 2
    • Views: 135
    11-27-2020, 07:29 AM Go to last post
  28. Rebuild 900 Hour 2006 Opti 175HP with a Melted #4 piston

    Started by Fishinmymission, 11-23-2020 03:05 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 498
    11-26-2020, 07:05 PM Go to last post
  29. Single trim ram / cylinder differences

    Started by bigboy, 11-23-2020 03:45 PM
    • Replies: 5
    • Views: 230
    11-26-2020, 04:26 PM Go to last post
  30. OMC Tech: Freeze Plug Number says:

    Started by 97mirage, 11-21-2020 09:17 AM
    • Replies: 6
    • Views: 150
    11-26-2020, 07:09 AM Go to last post
  31. OMC Tech: water deflectors

    Started by keefallan, 11-15-2020 08:07 AM
    • Replies: 5
    • Views: 227
    11-26-2020, 06:43 AM Go to last post
  32. 20inch Bass Mid section drilling holes?

    Started by whipper, 06-25-2017 04:42 PM
    2 Pages
    1 2
    • Replies: 26
    • Views: 2,865
    11-25-2020, 11:34 PM Go to last post
  33. Best Terminals and Crimp Pliers Needed for Boat Wiring

    Started by Gordon02, 11-12-2020 07:24 PM
    2 Pages
    1 2
    • Replies: 27
    • Views: 762
    11-25-2020, 11:08 PM Go to last post
  34. Thinking this is a question for tony brucato

    Started by bigbore, 11-22-2020 09:54 PM
    • Replies: 9
    • Views: 430
    11-25-2020, 10:23 PM Go to last post
    • Replies: 0
    • Views: 53
    11-24-2020, 07:50 PM Go to last post
  35. So did Merc switchboxes ever have a rev limiter

    Started by mrcrsr, 11-24-2020 09:56 AM
    • Replies: 6
    • Views: 240
    11-24-2020, 04:09 PM Go to last post
  36. Factory alien cowl repair help

    Started by racervboat, 11-19-2020 10:50 AM
    • Replies: 12
    • Views: 301
    11-24-2020, 02:44 PM Go to last post
  37. Buying a Merc XR2 guide

    Started by killerpirate, 11-19-2020 10:10 AM
    • Replies: 8
    • Views: 312
    11-24-2020, 12:51 PM Go to last post

Page 1 of 9 1 2 3 4 5 6 7 8 9 LastLast

Thread Display Options

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.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 75 views
Hot thread with unread posts
More than 15 replies or 75 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Eddie Marine - Horizontal