Page 1 of 12 1 2 3 4 5 6 7 8 9 10 11 12 LastLast
Threads 1 to 40 of 470

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. 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: 69
    • Views: 82,295
    Yesterday, 05:46 PM Go to last post
  2. 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: 53
    • Views: 83,723
    02-12-2020, 12:09 AM Go to last post
  1. Bustin' bolts loose

    Started by keefallan, Yesterday 02:25 PM
    • Replies: 7
    • Views: 102
    Today, 04:52 AM Go to last post
  2. Mercury Tech: 1999 Merc 175 EFI Rods

    Started by Liberator*21, 08-12-2020 08:13 AM
    • Replies: 6
    • Views: 153
    Today, 03:51 AM Go to last post
  3. Quick Mercury 3.0L question!

    Started by Coon Krazy, Yesterday 03:56 PM
    • Replies: 1
    • Views: 72
    Today, 12:21 AM Go to last post
  4. 1991 Merc 200 HP EFI issues

    Started by hansenchi, Yesterday 10:40 PM
    • Replies: 0
    • Views: 76
    Yesterday, 10:40 PM Go to last post
  5. 1989 Mercury 80hp Upgrade

    Started by Glastron1987, 07-18-2020 10:16 AM
    • Replies: 14
    • Views: 236
    Yesterday, 08:53 PM Go to last post
  6. Whats your the part you like least of building your engines?

    Started by keefallan, 05-25-2019 03:22 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 1,066
    Yesterday, 08:03 PM Go to last post
  7. balancing carbs

    Started by floater88, Yesterday 07:36 AM
    • Replies: 2
    • Views: 103
    Yesterday, 07:35 PM Go to last post
  8. Mercury Tech: Removing oil injection on an EFI 2.5 liter Merc

    Started by Steve2ManyBoats, 07-23-2020 08:47 PM
    • Replies: 3
    • Views: 250
    Yesterday, 05:18 PM Go to last post
  9. 1982 235hp crossflow

    Started by Jmr1974, 06-20-2020 11:15 AM
    3 Pages
    1 2 3
    • Replies: 38
    • Views: 980
    Yesterday, 04:14 PM Go to last post
  10. Marvel Mystery Oil as a carbon inhibitor?

    Started by Ron V, 08-07-2020 07:15 AM
    3 Pages
    1 2 3
    • Replies: 44
    • Views: 1,075
    Yesterday, 03:37 PM Go to last post
  11. Copper fuel line?

    Started by roadkill636, 08-01-2020 08:49 AM
    3 Pages
    1 2 3
    • Replies: 42
    • Views: 877
    Yesterday, 01:27 PM Go to last post
  12. Torn between two Monty engine packages

    Started by f7ben, 08-12-2020 09:24 PM
    • Replies: 12
    • Views: 348
    Yesterday, 09:49 AM Go to last post
  13. 1983 mercury blackmax 150 missing

    Started by Larryyota, 08-11-2020 09:42 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 262
    Yesterday, 06:48 AM Go to last post
  14. OMC Tech: V4 Crossflow lower unit interchange

    Started by LakeFever, 08-13-2020 09:35 AM
    • Replies: 5
    • Views: 104
    08-13-2020, 03:02 PM Go to last post
  15. Ground Wire/Strap on Lower Bracket

    Started by Basnova, 08-09-2020 01:19 AM
    • Replies: 10
    • Views: 334
    08-13-2020, 02:19 PM Go to last post
  16. Looking for 18 merc specs

    Started by revlimiter776, 08-13-2020 08:01 AM
    • Replies: 2
    • Views: 51
    08-13-2020, 01:27 PM Go to last post
  17. Mercury Tech: Difficulty in removing drive shaft in 2.5L lower unit

    Started by Liberator*21, 08-11-2020 08:50 AM
    • Replies: 6
    • Views: 200
    08-13-2020, 04:32 AM Go to last post
  18. Mercury Tech: 3.0l 225

    Started by croSSed, 08-12-2020 09:53 PM
    • Replies: 0
    • Views: 95
    08-12-2020, 09:53 PM Go to last post
  19. 300xs x or modded 250efi?

    Started by matt83, 08-12-2020 07:16 PM
    • Replies: 0
    • Views: 111
    08-12-2020, 07:16 PM Go to last post
  20. Yamaha Tech: 50hp water peeing issue...

    Started by Euroski, 08-07-2020 08:56 PM
    • Replies: 2
    • Views: 155
    08-12-2020, 03:53 PM Go to last post
  21. Mercury Tech: hard starting merc 115hp tower of power

    Started by bestman53, 08-12-2020 09:13 AM
    • Replies: 3
    • Views: 92
    08-12-2020, 03:26 PM Go to last post
  22. 98 Merc 200EFI Fuel Pressure

    Started by jbl_91762, 08-12-2020 01:01 PM
    • Replies: 0
    • Views: 60
    08-12-2020, 01:01 PM Go to last post
  23. Mercury Tech: Mercury top end cap

    Started by buzmacdowell, 07-29-2020 12:23 PM
    • Replies: 6
    • Views: 329
    08-12-2020, 12:51 PM Go to last post
  24. Water temp.

    Started by Hoggish1, 08-10-2020 11:11 PM
    • Replies: 1
    • Views: 198
    08-12-2020, 10:29 AM Go to last post
  25. 260 EFI bogging

    Started by ShadowFlier, 08-02-2020 06:23 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 589
    08-11-2020, 10:40 PM Go to last post
  26. Yes I know

    Started by Dave S, 08-09-2020 08:20 PM
    • Replies: 4
    • Views: 302
    08-11-2020, 02:52 PM Go to last post
  27. Kill switch wiring

    Started by bobby minis, 08-11-2020 08:43 AM
    • Replies: 3
    • Views: 87
    08-11-2020, 10:24 AM Go to last post
  28. 140 crossflow

    Started by LakeFever, 08-10-2020 06:40 AM
    • Replies: 4
    • Views: 154
    08-11-2020, 05:39 AM Go to last post
  29. Optimax with air in the fuel rail

    Started by Narcoholic, 08-07-2020 01:20 PM
    • Replies: 6
    • Views: 157
    08-10-2020, 04:46 PM Go to last post
  30. 300 Promax - Electrical Gremlins

    Started by Lake rat Skater, 08-10-2020 11:27 AM
    • Replies: 0
    • Views: 67
    08-10-2020, 11:27 AM Go to last post
  31. Mercury Tech: 1991-7 pedal 200 efi

    Started by tabme, 08-09-2020 05:38 PM
    • Replies: 2
    • Views: 175
    08-09-2020, 09:21 PM Go to last post
  32. Metal oil pump drive gear for Merc 3 liter?

    Started by rdoaner, 08-06-2020 07:51 PM
    • Replies: 8
    • Views: 301
    08-09-2020, 04:58 PM Go to last post
  33. Broken crankshaft

    Started by dtrumbower, 08-03-2020 05:04 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 555
    08-09-2020, 11:27 AM Go to last post
  34. Block prep after boarding?

    Started by roadkill636, 08-02-2020 07:42 PM
    • Replies: 3
    • Views: 226
    08-09-2020, 11:21 AM Go to last post
  35. Would you run this cylinder head- in this condition-?

    Started by Aaronhl, 07-29-2020 08:15 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 874
    08-09-2020, 06:05 AM Go to last post
  36. Mercury Tech: Exhaust Port Work

    Started by Liberator*21, 08-09-2020 03:47 AM
    • Replies: 0
    • Views: 131
    08-09-2020, 03:47 AM Go to last post

Page 1 of 12 1 2 3 4 5 6 7 8 9 10 11 12 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