Page 1 of 9 1 2 3 4 5 6 7 8 9 LastLast
Threads 1 to 40 of 325

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: 86,993
    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: 85,226
    08-15-2020, 04:04 PM Go to last post
    • Replies: 1
    • Views: 2,164
    01-28-2020, 05:59 PM Go to last post
  1. Yamaha Tech: Yamaha 300hp HPDI blown piston

    Started by 225XCL, 11-30-2020 02:52 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 336
    Yesterday, 06:49 PM Go to last post
  2. Mercury Tech: Sportmaster 3L Shift Shaft Seal Carrier

    Started by 4Speed, 11-28-2020 03:41 PM
    • Replies: 5
    • Views: 145
    Yesterday, 07:55 AM Go to last post
  3. Mercury Tech: Ported Promax build

    Started by roadkill636, 11-29-2020 08:50 PM
    • Replies: 14
    • Views: 520
    Yesterday, 06:52 AM Go to last post
  4. Angry Mercury Tech: 280 Mercury cutting out at 4000 RPM

    Started by John#24, 12-02-2020 01:16 AM
    • Replies: 1
    • Views: 143
    Yesterday, 05:15 AM Go to last post
  5. Magnet recharger

    Started by gotboostedvr6, 12-02-2020 08:58 PM
    • Replies: 0
    • Views: 143
    12-02-2020, 08:58 PM Go to last post
  6. 15 inch on a 20 inch

    Started by racervboat, 11-28-2020 01:15 PM
    • Replies: 11
    • Views: 272
    12-02-2020, 08:43 PM Go to last post
  7. Rigging questions

    Started by KIRCHNER, 12-02-2020 06:12 PM
    • Replies: 4
    • Views: 177
    12-02-2020, 08:21 PM Go to last post
  8. 1983 hydrostream

    Started by fordboys4x4, 12-01-2020 01:31 PM
    • Replies: 5
    • Views: 177
    12-02-2020, 07:58 PM Go to last post
  9. Offshore mid

    Started by Merc 2.5, 10-21-2020 05:32 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 1,061
    12-02-2020, 05:25 PM Go to last post
  10. Mercury Tech: EXTERNAL Rev Limiters and TPS

    Started by 25two.stroke, 12-01-2020 07:20 PM
    2.4, efi, modvp
    • Replies: 4
    • Views: 104
    12-02-2020, 11:41 AM Go to last post
  11. 280 coils and ECU driver blown on #6

    Started by kellytheaker, 10-25-2020 10:09 AM
    • Replies: 5
    • Views: 328
    12-02-2020, 01:46 AM Go to last post
  12. 1996 225 EFI Cowl and pan

    Started by PepperTman, 11-29-2020 05:28 PM
    • Replies: 2
    • Views: 101
    12-01-2020, 10:50 PM Go to last post
  13. Shift Shaft Coupler Position

    Started by 4Speed, 11-28-2020 02:16 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 314
    12-01-2020, 09:05 PM Go to last post
  14. So did Merc switchboxes ever have a rev limiter

    Started by mrcrsr, 11-24-2020 09:56 AM
    • Replies: 7
    • Views: 304
    12-01-2020, 06:53 PM Go to last post
  15. OMC Tech: Reed stops

    Started by keefallan, 11-28-2020 08:33 AM
    • Replies: 13
    • Views: 271
    12-01-2020, 05:33 PM Go to last post
  16. Mercury motor id?

    Started by Tritontr19, 11-30-2020 09:58 AM
    • Replies: 2
    • Views: 99
    12-01-2020, 04:08 AM Go to last post
  17. Threaded tilt tube split collar

    Started by KIRCHNER, 11-30-2020 05:59 PM
    • Replies: 6
    • Views: 95
    11-30-2020, 09:12 PM Go to last post
  18. Optimax Oil Reservoir Sensor Replacement

    Started by CptAJ, 11-16-2020 10:01 PM
    • Replies: 12
    • Views: 232
    11-30-2020, 08:01 PM Go to last post
    • Replies: 12
    • Views: 383
    11-30-2020, 06:27 PM Go to last post
  19. Ignition harness part number needed

    Started by godspeed, 11-30-2020 12:08 AM
    • Replies: 6
    • Views: 167
    11-30-2020, 11:54 AM Go to last post
  20. Mercury Tech: Wh-20 carbs

    Started by buzmacdowell, 11-29-2020 08:21 AM
    • Replies: 5
    • Views: 200
    11-30-2020, 10:50 AM Go to last post
  21. CDM ignition revlimiter?

    Started by apar, 07-04-2018 04:27 AM
    • Replies: 13
    • Views: 686
    11-30-2020, 10:46 AM Go to last post
  22. 300x melted a piston

    Started by Mad300x, 12-28-2015 05:25 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,371
    11-30-2020, 10:42 AM Go to last post
  23. Cool Merc 2.5ltr 2003 with Auto Oil drama.

    Started by Old boy, 11-29-2020 07:15 PM
    • Replies: 1
    • Views: 155
    11-30-2020, 09:43 AM Go to last post
  24. Switch boxes

    Started by buzmacdowell, 11-25-2020 07:48 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 408
    11-29-2020, 08:27 PM Go to last post
  25. How much water does a outboard use?

    Started by killerpirate, 10-29-2020 05:20 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 1,205
    11-29-2020, 08:12 PM Go to last post
  26. Cool Merc 2.5ltr 2003 with Auto Oil drama.

    Started by Old boy, 11-29-2020 06:55 PM
    • Replies: 0
    • Views: 55
    11-29-2020, 06:55 PM Go to last post
  27. Mercury Tech: Water Pump Coupling 3.0 Sportmaster

    Started by 4Speed, 11-27-2020 04:14 PM
    • Replies: 5
    • Views: 154
    11-29-2020, 02:37 PM Go to last post
  28. 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: 373
    11-29-2020, 01:09 PM Go to last post
  29. I got other issues with my efi

    Started by bigbore, 11-28-2020 12:01 AM
    • Replies: 6
    • Views: 213
    11-29-2020, 11:37 AM Go to last post
  30. OMC Tech: Allison foil

    Started by Captain75, 11-16-2020 09:51 AM
    • Replies: 10
    • Views: 376
    11-28-2020, 11:05 AM Go to last post
  31. Torque master

    Started by Merc 2.5, 11-16-2020 04:16 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 495
    11-28-2020, 11:03 AM Go to last post
  32. Water Pump Tube Seal/Connector

    Started by CI STV, 11-27-2020 06:33 AM
    • Replies: 11
    • Views: 331
    11-27-2020, 04:16 PM Go to last post
  33. Hood cover to quite air intake noise

    Started by lance, 11-23-2020 10:42 AM
    • Replies: 7
    • Views: 182
    11-27-2020, 10:34 AM Go to last post
  34. Mercury Tech: Quick question about prop pitch and gear ratio

    Started by Steve2ManyBoats, 11-26-2020 07:31 AM
    • Replies: 2
    • Views: 148
    11-27-2020, 07:29 AM Go to last post
  35. 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: 511
    11-26-2020, 07:05 PM Go to last post
  36. Single trim ram / cylinder differences

    Started by bigboy, 11-23-2020 03:45 PM
    • Replies: 5
    • Views: 236
    11-26-2020, 04:26 PM Go to last post
  37. OMC Tech: Freeze Plug Number says:

    Started by 97mirage, 11-21-2020 09:17 AM
    • Replies: 6
    • Views: 153
    11-26-2020, 07:09 AM 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