Page 1 of 5 1 2 3 4 5 LastLast
Threads 1 to 40 of 192

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: 117,221
    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: 115,669
    08-15-2020, 04:04 PM Go to last post
  1. Mercury Tech: The 5/16-18 screws that hold the exhaust plates together

    Started by pcrussell50, Today 05:42 PM
    • Replies: 1
    • Views: 24
    Today, 06:21 PM Go to last post
  2. 1994 3.0L No Spark

    Started by mugwump4, 11-06-2022 04:00 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,131
    Today, 06:04 PM Go to last post
  3. CLE Propellor Shaft Repairs

    Started by putt-putt, Yesterday 08:30 AM
    • Replies: 5
    • Views: 292
    Today, 04:27 PM Go to last post
  4. Spark plug type/heat range for hi-comp 2.5

    Started by CI STV, 12-06-2022 10:05 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 860
    Today, 03:48 PM Go to last post
  5. hydrolic steering

    Started by steve berry, Today 08:07 AM
    • Replies: 3
    • Views: 146
    Today, 10:17 AM Go to last post
  6. Mercury Tech: Old ridge back housing history

    Started by gemkays, 12-04-2022 02:37 AM
    • Replies: 14
    • Views: 971
    Today, 04:13 AM Go to last post
  7. Mercury Tech: MERCURY LASER EFI - What's the bare minimum needed to run?

    Started by Smalltownbassin, 11-22-2022 08:21 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,031
    Today, 12:32 AM Go to last post
  8. Water temperature gauge advice needed

    Started by TraceF3, 12-07-2022 05:30 PM
    • Replies: 13
    • Views: 467
    Yesterday, 03:06 PM Go to last post
  9. Mercury Tech: WH46 float color, alcohol safe?

    Started by pcrussell50, 12-06-2022 02:55 PM
    • Replies: 8
    • Views: 605
    Yesterday, 11:03 AM Go to last post
  10. 2.5 exhaust tuner

    Started by d&smach, 12-02-2022 07:53 AM
    4 Pages
    1 2 3 4
    • Replies: 47
    • Views: 2,175
    Yesterday, 09:22 AM Go to last post
  11. Question: New ECM, now running rich

    Started by Another Tricky Day, 12-07-2022 12:55 PM
    • Replies: 2
    • Views: 308
    Yesterday, 01:48 AM Go to last post
  12. Offshore Single Trim Ram Diagram

    Started by wcarlyle, 12-07-2022 04:03 PM
    • Replies: 14
    • Views: 298
    12-07-2022, 10:28 PM Go to last post
  13. Chrysler 115 outboard swap

    Started by Gilera, 12-06-2022 10:26 PM
    • Replies: 1
    • Views: 242
    12-07-2022, 12:15 AM Go to last post
  14. exhaust gas analyser- oh-oh!

    Started by d&smach, 12-03-2022 07:52 AM
    • Replies: 10
    • Views: 664
    12-06-2022, 09:35 AM Go to last post
  15. Yamaha 4.2 liter valves

    Started by mbeuro, 12-05-2022 09:29 PM
    • Replies: 1
    • Views: 236
    12-06-2022, 08:52 AM Go to last post
    • Replies: 7
    • Views: 415
    12-04-2022, 12:00 PM Go to last post
  16. Well found a jewel of a part

    Started by Jay Smith, 12-03-2022 05:28 PM
    • Replies: 4
    • Views: 361
    12-04-2022, 11:58 AM Go to last post
  17. Mercury 3.4 l Formula EFI Outboard

    Started by rdmerhar, 02-14-2007 09:44 AM
    5 Pages
    1 2 3 4 5
    • Replies: 65
    • Views: 16,851
    12-03-2022, 11:30 PM Go to last post
  18. Mercury Tech: 2.0/2.4 bleed/Check valves, one snapped off

    Started by pcrussell50, 11-28-2022 06:34 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 850
    12-03-2022, 05:31 PM Go to last post
  19. Mercury Tech: 300x/optimax bleed fitting thread????

    Started by 25two.stroke, 12-01-2022 02:44 PM
    • Replies: 3
    • Views: 293
    12-03-2022, 02:45 PM Go to last post
  20. 2.5 was stored for several years using cartor oil-trouble!

    Started by d&smach, 11-23-2022 07:56 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,217
    12-03-2022, 02:36 PM Go to last post
    • Replies: 4
    • Views: 370
    12-02-2022, 11:12 AM Go to last post
  21. 260hp to 245hp conversion

    Started by WOT77, 11-30-2022 04:38 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 945
    12-01-2022, 10:56 PM Go to last post
  22. aces fuel treatment

    Started by doug vaughn, 10-20-2022 06:26 PM
    • Replies: 9
    • Views: 960
    11-29-2022, 06:56 PM Go to last post
  23. Offset Low Water Pickup Holes in Nosecone

    Started by CI STV, 11-27-2022 06:39 AM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 1,344
    11-29-2022, 04:32 PM Go to last post
  24. 2.5 fuel pressure regulator vs ecu box match

    Started by d&smach, 11-29-2022 07:16 AM
    • Replies: 4
    • Views: 278
    11-29-2022, 02:38 PM Go to last post
  25. gaffing gps speedco antenna

    Started by Richard, 11-28-2022 06:03 PM
    • Replies: 6
    • Views: 210
    11-29-2022, 02:20 PM Go to last post
  26. Mercury Tech: Alpha lower on a Merc 200?

    Started by rgsauger, 11-28-2022 12:46 AM
    • Replies: 6
    • Views: 392
    11-28-2022, 07:02 PM Go to last post
  27. Yamaha Tech: The OX66 EFI Yamaha should have built

    Started by cali kid, 03-09-2015 12:45 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 4,385
    11-28-2022, 11:56 AM Go to last post
  28. Should I install bypass gaskets dry?

    Started by Gilera, 11-26-2022 10:42 PM
    • Replies: 1
    • Views: 278
    11-27-2022, 04:41 PM Go to last post
  29. 300x problem

    Started by 65gamblerman, 10-21-2022 11:38 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,135
    11-25-2022, 08:00 AM Go to last post
  30. 300x compression

    Started by 65gamblerman, 11-22-2022 11:07 AM
    • Replies: 2
    • Views: 305
    11-23-2022, 05:03 AM Go to last post
    • Replies: 2
    • Views: 347
    11-23-2022, 12:36 AM Go to last post
  31. single ram rebuild kit part #?

    Started by texasvector, 11-18-2022 12:46 AM
    • Replies: 3
    • Views: 358
    11-22-2022, 10:25 PM Go to last post
  32. Mercury top pin pistons for a promax

    Started by racervboat, 11-17-2022 02:09 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 745
    11-22-2022, 03:35 PM Go to last post
  33. Aftermarket ECU programing experience

    Started by skiboater, 11-20-2022 02:07 PM
    • Replies: 12
    • Views: 695
    11-22-2022, 10:06 AM Go to last post
  34. what size head gaskets

    Started by redsnapper386, 11-18-2022 11:26 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 889
    11-21-2022, 05:37 PM Go to last post
    • Replies: 1
    • Views: 238
    11-21-2022, 11:25 AM Go to last post
  35. Need motor identification help please..

    Started by 5BA, 11-15-2022 07:40 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 896
    11-18-2022, 11:21 AM Go to last post

Page 1 of 5 1 2 3 4 5 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
  •  
Frank Mole Transport