Page 1 of 11 1 2 3 4 5 6 7 8 9 10 11 LastLast
Threads 1 to 40 of 410

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: 63
    • Views: 79,821
    04-30-2019, 06:19 AM 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: 81,508
    02-12-2020, 12:09 AM Go to last post
  1. OMC Tech: Crossflow Jets

    Started by DieselDood, 05-07-2020 11:32 AM
    24 Pages
    1 2 3 4 5 6 7 8 9 10 ... 24
    • Replies: 350
    • Views: 4,619
    05-25-2020, 01:57 PM Go to last post
  2. 2002 Mercury 225 EFI performance mods

    Started by Freedom92, 08-21-2018 10:22 AM
    11 Pages
    1 2 3 4 5 6 7 8 9 10 ... 11
    • Replies: 162
    • Views: 11,680
    05-03-2020, 10:23 PM Go to last post
  3. Reeds

    Started by racer, 01-24-2010 08:48 PM
    10 Pages
    1 2 3 4 5 6 7 8 9 10
    • Replies: 135
    • Views: 13,742
    04-30-2020, 12:17 AM Go to last post
  4. OMC Tech: LOOPER TECH TIP's.........

    Started by Instigator, 07-28-2011 04:23 PM
    9 Pages
    1 2 3 4 5 6 7 8 9
    • Replies: 134
    • Views: 75,651
    04-19-2020, 09:44 AM Go to last post
  5. OMC Tech - Help

    Started by PaulO, 03-10-2020 03:50 PM
    9 Pages
    1 2 3 4 5 6 7 8 9
    • Replies: 132
    • Views: 3,487
    04-22-2020, 08:40 PM Go to last post
  6. OMC Tech: OMC Cross Charge Mod questions

    Started by 930turbo, 09-04-2011 01:28 PM
    9 Pages
    1 2 3 4 5 6 7 8 9
    • Replies: 128
    • Views: 21,070
    05-26-2020, 09:51 PM Go to last post
  7. Mercury Tech: What's been done to this Promax??

    Started by roadkill636, 02-03-2020 09:19 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 82
    • Views: 3,830
    03-28-2020, 01:34 PM Go to last post
  8. Mercury V6 School for lower units

    Started by LakeFever, 07-24-2018 08:07 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 79
    • Views: 3,906
    04-30-2020, 08:34 AM Go to last post
  9. High water pressure 225 promax

    Started by Bunger, 05-24-2020 10:32 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 75
    • Views: 788
    Yesterday, 11:59 PM Go to last post
  10. How can I get 200 hp from my 150 EFI Merc?

    Started by Mesabooger, 05-19-2007 08:27 PM
    5 Pages
    1 2 3 4 5
    • Replies: 72
    • Views: 7,503
    05-03-2020, 05:56 AM Go to last post
  11. ProMax Rebuild

    Started by Hydrodreams, 11-25-2019 10:07 PM
    5 Pages
    1 2 3 4 5
    • Replies: 65
    • Views: 3,606
    05-28-2020, 04:09 AM Go to last post
  12. Mercury Tech: My blown Merc XR2: 'rude guy's observations and questions

    Started by pcrussell50, 09-20-2012 02:41 AM
    4 Pages
    1 2 3 4
    • Replies: 59
    • Views: 4,572
    05-23-2020, 05:36 PM Go to last post
  13. 02 XR6 150... again

    Started by Dewey-05, 03-04-2020 04:20 PM
    4 Pages
    1 2 3 4
    • Replies: 58
    • Views: 1,232
    03-26-2020, 03:59 AM Go to last post
  14. Relay/Pump Wiring

    Started by Hydrodreams, 03-15-2020 10:57 PM
    4 Pages
    1 2 3 4
    • Replies: 56
    • Views: 1,187
    03-23-2020, 04:30 PM Go to last post
  15. Need Top Pin Piston Explained

    Started by TNRoostertail, 10-29-2019 01:31 PM
    4 Pages
    1 2 3 4
    • Replies: 54
    • Views: 3,778
    04-22-2020, 12:59 PM Go to last post
  16. Gear Oil Question

    Started by Basnova, 03-07-2020 11:26 PM
    4 Pages
    1 2 3 4
    • Replies: 52
    • Views: 1,494
    03-24-2020, 05:01 PM Go to last post
  17. Evinrude 235 rebuild

    Started by ShaneBarron, 02-01-2006 09:15 AM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 8,631
    04-02-2020, 01:54 PM Go to last post
  18. 1998 Mercury Promax 300 Fuel Delivery Issue?

    Started by Basnova, 02-19-2020 11:30 PM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 1,608
    03-11-2020, 08:53 PM Go to last post
  19. How to remove the steering swivel arm from Mercury engine bracket?

    Started by Aaronhl, 03-21-2020 09:12 PM
    4 Pages
    1 2 3 4
    • Replies: 47
    • Views: 1,332
    04-05-2020, 09:42 AM Go to last post
  20. Mounting battery in the front?????

    Started by 69MyWay, 04-15-2019 08:08 AM
    4 Pages
    1 2 3 4
    • Replies: 46
    • Views: 1,356
    05-01-2020, 07:36 PM Go to last post
  21. 150 Johnson Pyrometer

    Started by DieselDood, 03-02-2020 03:50 PM
    4 Pages
    1 2 3 4
    • Replies: 46
    • Views: 849
    03-05-2020, 04:09 PM Go to last post
  22. Crankcase compression??

    Started by roadkill636, 03-19-2020 08:42 AM
    4 Pages
    1 2 3 4
    • Replies: 46
    • Views: 1,538
    03-25-2020, 08:54 PM Go to last post
  23. 225 promax failure diagnosis

    Started by Promaxin, 04-14-2020 10:21 PM
    4 Pages
    1 2 3 4
    • Replies: 46
    • Views: 1,742
    05-06-2020, 05:41 AM Go to last post
  24. Start stop panel outboard

    Started by killerpirate, 04-01-2020 08:44 AM
    3 Pages
    1 2 3
    • Replies: 44
    • Views: 1,097
    05-05-2020, 02:40 PM Go to last post
  25. 2005 350Mag MPI 300hp inboard Tritoon only hitting 4300 rpm!

    Started by Yamanator, 01-28-2020 10:44 AM
    3 Pages
    1 2 3
    • Replies: 43
    • Views: 923
    03-08-2020, 10:44 AM Go to last post
    • Replies: 42
    • Views: 1,299
    05-22-2020, 08:28 AM Go to last post
  26. V4 omc gearcase hop ups

    Started by 76horizon, 01-16-2017 05:35 PM
    3 Pages
    1 2 3
    • Replies: 39
    • Views: 2,381
    05-07-2020, 08:29 AM Go to last post
  27. Chipped Lower Unit Skeg Needs Reshaping

    Started by Aaronhl, 01-12-2020 06:13 PM
    3 Pages
    1 2 3
    • Replies: 39
    • Views: 1,117
    05-02-2020, 11:15 AM Go to last post
  28. Mercury Tech: Any drawbacks to yanking the can?

    Started by rgsauger, 03-08-2020 08:28 PM
    3 Pages
    1 2 3
    • Replies: 39
    • Views: 1,569
    03-09-2020, 09:55 PM Go to last post
  29. 2000 mercury 150 efi xr6 wont run on cylinders 2 and 4

    Started by zookimota, 04-22-2020 10:51 AM
    3 Pages
    1 2 3
    • Replies: 38
    • Views: 970
    05-20-2020, 12:04 PM Go to last post
  30. Mercury 3.4 l Formula EFI Outboard

    Started by rdmerhar, 02-14-2007 09:44 AM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 11,973
    05-26-2020, 06:26 PM Go to last post
  31. Mariner 200 EFI will not start

    Started by Pond water, 08-09-2019 05:40 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 3,756
    04-11-2020, 12:25 PM Go to last post
  32. Re-building a 1980 Johnson V4 140hp crossflow

    Started by spybot, 03-16-2020 03:13 AM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 728
    03-19-2020, 09:11 AM Go to last post
  33. 2.0 champ (early)

    Started by Merc 2.5, 03-03-2020 04:24 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 1,254
    03-06-2020, 07:04 AM Go to last post
  34. Mercury Tech: 2.0 1750 Blocks

    Started by nitro_rat, 02-27-2020 01:36 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 794
    03-18-2020, 04:36 AM Go to last post
  35. Ride guide cable conversion

    Started by outasite, 01-17-2015 08:10 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 3,791
    04-15-2020, 10:05 PM Go to last post
  36. 98 200EFI set up

    Started by LakeFever, 07-16-2019 08:37 AM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 1,295
    05-06-2020, 12:14 PM Go to last post
  37. Mercury Tech: V200 Merc 2.4 Rough Idle and then dies when put into gear

    Started by bimmer1, 05-09-2020 02:19 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 608
    05-28-2020, 09:20 PM Go to last post

Page 1 of 11 1 2 3 4 5 6 7 8 9 10 11 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
  •  
Chris Carson's Marine