Page 1 of 5 1 2 3 4 5 LastLast
Threads 1 to 40 of 191

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: 102,982
    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: 100,818
    08-15-2020, 04:04 PM Go to last post
  1. 300XS Leaking Tilt Ram

    Started by Captin Hazlewood, Today 10:57 AM
    • Replies: 1
    • Views: 33
    Today, 04:49 PM Go to last post
  2. OMC Tech: 300 Etec"s steering on cat

    Started by Captain UK, Today 04:27 PM
    • Replies: 0
    • Views: 22
    Today, 04:27 PM Go to last post
  3. Rottler Boring Bar

    Started by Smalltownbassin, Today 07:21 AM
    • Replies: 11
    • Views: 106
    Today, 03:31 PM Go to last post
  4. Mercury Tech: Saving a 2.5 crank shaft

    Started by Poky, 01-09-2022 09:28 PM
    • Replies: 11
    • Views: 367
    Today, 11:11 AM Go to last post
  5. Pound Feet ??

    Started by KIRCHNER, 01-01-2022 12:43 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 1,138
    Today, 10:18 AM Go to last post
  6. Mercury Tech: Threaded holes in promax heads

    Started by Rled, 01-17-2022 07:50 PM
    • Replies: 4
    • Views: 172
    Yesterday, 04:57 PM Go to last post
  7. 91 jonnyrude115

    Started by Merc 2.5, 01-12-2022 02:53 PM
    • Replies: 7
    • Views: 188
    01-17-2022, 09:21 PM Go to last post
  8. Cool Merc Question

    Started by Keaten, 01-15-2022 09:18 AM
    • Replies: 7
    • Views: 293
    01-17-2022, 05:39 PM Go to last post
  9. Mercury 2.5 Exhaust leak

    Started by Toeknee217, 11-03-2021 06:00 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 742
    01-17-2022, 12:17 PM Go to last post
  10. Mercury Tech: 1992 2.5 liter = Cowl grommets

    Started by MadMax1302, 01-12-2022 03:46 AM
    • Replies: 13
    • Views: 349
    01-17-2022, 08:27 AM Go to last post
  11. Fuel/compression

    Started by Merc 2.5, 12-07-2021 03:01 PM
    4 Pages
    1 2 3 4
    • Replies: 52
    • Views: 2,154
    01-15-2022, 07:48 AM Go to last post
  12. Higher compression pistons

    Started by OnPad, 01-06-2022 01:12 PM
    • Replies: 4
    • Views: 380
    01-14-2022, 05:54 PM Go to last post
  13. Merc Big end needle rollers

    Started by rs2.2, 12-30-2021 12:55 PM
    • Replies: 2
    • Views: 209
    01-14-2022, 10:35 AM Go to last post
  14. Cougar 21 saddle tank threading

    Started by trickcraft, 01-10-2022 12:53 AM
    • Replies: 5
    • Views: 210
    01-14-2022, 10:15 AM Go to last post
  15. Needle and seat help

    Started by SJD1974, 01-08-2022 08:51 PM
    • Replies: 13
    • Views: 333
    01-12-2022, 09:12 PM Go to last post
  16. Question Mercury Tech: 2.5 EFI pulsating

    Started by stevensonrealtor, 01-12-2022 12:22 PM
    • Replies: 4
    • Views: 151
    01-12-2022, 08:26 PM Go to last post
  17. Mariner 150 2.0l mods

    Started by merc1250bayliner, 12-26-2021 09:07 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 833
    01-12-2022, 08:12 PM Go to last post
  18. pistons for 1988 2.4

    Started by buffalo, 12-19-2021 02:59 PM
    • Replies: 11
    • Views: 499
    01-12-2022, 08:03 PM Go to last post
  19. Air silencer cover for 1975 Johnson 115 V4

    Started by Gilera, 01-11-2022 05:46 PM
    • Replies: 0
    • Views: 76
    01-11-2022, 05:46 PM Go to last post
  20. Sport master prop shaft compatibility

    Started by FORBESAUTO, 01-02-2022 08:58 AM
    • Replies: 8
    • Views: 359
    01-11-2022, 01:44 PM Go to last post
  21. Mercury Tech: 1964 Super Speedmaster waterpump faceplate

    Started by Pvp350rz, 01-11-2022 12:53 PM
    • Replies: 0
    • Views: 79
    01-11-2022, 12:53 PM Go to last post
  22. 2.5 exhaust chest mods....

    Started by texasvector, 06-09-2017 06:43 AM
    10 Pages
    1 2 3 4 5 6 7 8 9 10
    • Replies: 139
    • Views: 16,835
    01-11-2022, 09:06 AM Go to last post
  23. Arrow Best Water Temp Range for high RPM 2.5?

    Started by CI STV, 12-28-2021 08:55 AM
    • Replies: 14
    • Views: 512
    01-09-2022, 11:16 AM Go to last post
  24. Mercury Tech: 2000 Mercury 225hp 2 stroke EFI Offshore

    Started by flrichie, 01-08-2022 01:04 PM
    • Replies: 7
    • Views: 133
    01-09-2022, 11:13 AM Go to last post
  25. Bendix didnít lift the pinion today

    Started by pcrussell50, 06-30-2021 07:46 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,049
    01-08-2022, 04:51 PM Go to last post
  26. Is this water pump housing ok?

    Started by Gilera, 01-05-2022 05:15 PM
    • Replies: 1
    • Views: 200
    01-07-2022, 04:21 PM Go to last post
  27. Mercury Tech: Custom 300X driveshaft? Has anyone seen this?

    Started by simpson_3, 12-23-2021 03:22 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 584
    01-07-2022, 07:18 AM Go to last post
  28. tack wireing

    Started by redsnapper386, 01-03-2022 08:04 PM
    • Replies: 4
    • Views: 220
    01-05-2022, 09:20 PM Go to last post
  29. Mercury Tech: 225 promax injector OEM Keihin part number?

    Started by simpson_3, 01-02-2022 12:22 PM
    • Replies: 10
    • Views: 350
    01-05-2022, 08:53 PM Go to last post
  30. Evinrude 90 questions

    Started by jorgeinmiami, 01-02-2022 12:38 PM
    • Replies: 12
    • Views: 302
    01-05-2022, 05:42 PM Go to last post
  31. Fitting later model ignition system to 1975 Johnson 115

    Started by Gilera, 11-30-2021 05:54 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 867
    01-05-2022, 10:24 AM Go to last post
  32. Evinrude 235 Rebuilt

    Started by mbeuro, 12-29-2021 10:00 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 621
    01-04-2022, 08:59 PM Go to last post
  33. Cool Mercury 50HP ?

    Started by Keaten, 01-04-2022 01:38 PM
    • Replies: 2
    • Views: 82
    01-04-2022, 01:48 PM Go to last post
  34. Cool Mercury XR6 ?

    Started by Keaten, 01-03-2022 09:56 PM
    • Replies: 2
    • Views: 194
    01-03-2022, 11:02 PM Go to last post
  35. NEW MERCURY 200HP four stroke

    Started by metalman1, 12-18-2021 09:40 PM
    • Replies: 3
    • Views: 361
    01-02-2022, 01:06 PM Go to last post
  36. 1975 Johnson 115 high compression on one cylinder

    Started by Gilera, 12-24-2021 01:46 AM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 884
    01-01-2022, 05:02 PM Go to last post
  37. Keep the runners

    Started by Dave S, 12-12-2021 04:46 AM
    • Replies: 11
    • Views: 609
    01-01-2022, 03:24 PM Go to last post
  38. Propeller cup on leading edge?

    Started by native2, 03-03-2014 08:41 PM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 3,801
    01-01-2022, 11:27 AM Go to last post
  39. Cool Idle timing? and max timing?on a Merc 50hp

    Started by Keaten, 12-30-2021 11:09 PM
    • Replies: 0
    • Views: 76
    12-30-2021, 11:09 PM Go to last post
  40. Merc 2.5 crank oil gear

    Started by rs2.2, 12-27-2021 02:04 PM
    • Replies: 2
    • Views: 191
    12-27-2021, 09:07 PM 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
  •  
Aeromarine Research