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Threads 1 to 40 of 349

Forum: Technical Discussion

The place for mechanics, racers, governing body officials, tech-talk junkies, or anyone seeking engine-related technical help.

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  1. 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: 50
    • Views: 76,772
    05-07-2019, 12:10 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: 63
    • Views: 74,654
    04-30-2019, 06:19 AM Go to last post
  1. OMC RAker Prop fitment

    Started by Snickers89, Today 04:38 PM
    • Replies: 0
    • Views: 7
    Today, 04:38 PM Go to last post
  2. VST Delete (TinyPic.com sucks!)

    Started by Hydrodreams, Today 09:50 AM
    • Replies: 4
    • Views: 305
    Today, 03:23 PM Go to last post
  3. Flashed 4 stroke

    Started by 65gamblerman, 11-01-2019 08:05 AM
    3 Pages
    1 2 3
    • Replies: 39
    • Views: 1,345
    Today, 03:16 PM Go to last post
  4. Gear case Bearing Swap

    Started by Hydrodreams, 11-17-2019 07:43 AM
    • Replies: 9
    • Views: 494
    Today, 01:29 PM Go to last post
  5. What is this hole for?

    Started by Blacknsilvr, Yesterday 01:20 AM
    • Replies: 12
    • Views: 722
    Today, 12:13 PM Go to last post
  6. Chris Carson reeds?

    Started by Pjpoppet, 11-20-2019 10:51 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 806
    Today, 07:54 AM Go to last post
  7. Pulling hours off a 250 Pro XS

    Started by stoneman, Yesterday 03:08 PM
    • Replies: 0
    • Views: 177
    Yesterday, 03:08 PM Go to last post
  8. Small Chamber heads

    Started by tabme, 11-20-2019 09:30 PM
    • Replies: 2
    • Views: 210
    Yesterday, 10:23 AM Go to last post
  9. Tps laser help

    Started by KIRCHNER, 11-19-2019 07:10 PM
    • Replies: 13
    • Views: 240
    11-20-2019, 06:17 PM Go to last post
  10. Yammie 90hp carbs on 70hp yammie questions.

    Started by Pjpoppet, 11-08-2019 06:34 PM
    • Replies: 9
    • Views: 370
    11-20-2019, 06:15 PM Go to last post
  11. 2.5 150 too cold at idle?

    Started by Blacknsilvr, 09-26-2019 09:07 PM
    3 Pages
    1 2 3
    • Replies: 41
    • Views: 1,272
    11-20-2019, 05:33 PM Go to last post
  12. Mercury V6 School for lower units

    Started by LakeFever, 07-24-2018 08:07 AM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 2,143
    11-20-2019, 05:14 PM Go to last post
  13. Newb 2.5 electronics question

    Started by ShadowFlier, 11-17-2019 08:06 PM
    • Replies: 6
    • Views: 354
    11-20-2019, 07:34 AM Go to last post
  14. 2.5 Piston Mods

    Started by tabme, 11-16-2019 08:44 AM
    • Replies: 9
    • Views: 598
    11-19-2019, 11:37 PM Go to last post
  15. Welding Cast Alum - mid section -- New Hampshire

    Started by race30, 07-11-2019 09:33 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,010
    11-19-2019, 08:40 PM Go to last post
  16. Question No power under load

    Started by Warmstrong, 11-09-2019 12:14 AM
    4 Pages
    1 2 3 4
    • Replies: 50
    • Views: 1,195
    11-19-2019, 05:38 PM Go to last post
  17. Red face OMC Tech: Building a dependable 56ci tripple with some "extra"

    Started by clubmate777, 10-16-2019 01:39 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 879
    11-19-2019, 12:33 PM Go to last post
  18. Timing Indicator Question

    Started by TNRoostertail, 11-18-2019 09:51 AM
    • Replies: 6
    • Views: 464
    11-18-2019, 07:16 PM Go to last post
  19. Mercury Tech: 2.4 Laser a little down on power (since upgrades) - timing method?

    Started by gmacrae, 11-17-2019 10:09 PM
    • Replies: 7
    • Views: 679
    11-18-2019, 02:42 PM Go to last post
  20. Fuel pump pressure

    Started by Gorilla0178, 02-21-2019 10:42 PM
    • Replies: 11
    • Views: 1,525
    11-18-2019, 10:22 AM Go to last post
  21. 85 black max 200 dva results - bad trigger?

    Started by Fstarockr, 10-31-2019 09:58 PM
    • Replies: 12
    • Views: 909
    11-18-2019, 12:39 AM Go to last post
  22. Cylinder Head Machine Question

    Started by TNRoostertail, 11-13-2019 10:17 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 745
    11-17-2019, 11:33 AM Go to last post
  23. OMC Tech: 3.0 johnson cranking RPM

    Started by Gorilla0178, 09-30-2019 03:51 PM
    2 Pages
    1 2
    • Replies: 28
    • Views: 1,059
    11-17-2019, 10:25 AM Go to last post
  24. 2.4 powerhead trnsplant question

    Started by KIRCHNER, 11-03-2019 04:50 PM
    4 Pages
    1 2 3 4
    • Replies: 52
    • Views: 872
    11-16-2019, 12:01 PM Go to last post
  25. Unhappy Honda 150hp, 4 stroke

    Started by Trompie, 11-07-2019 08:09 AM
    • Replies: 5
    • Views: 631
    11-16-2019, 08:54 AM Go to last post
  26. 200 Black Max Low Water Pressure

    Started by TNRoostertail, 10-28-2019 04:50 PM
    8 Pages
    1 2 3 4 5 6 7 8
    • Replies: 112
    • Views: 1,924
    11-15-2019, 09:43 PM Go to last post
  27. 2.4 on 2.5

    Started by tabme, 11-14-2019 07:40 PM
    • Replies: 8
    • Views: 821
    11-15-2019, 10:44 AM Go to last post
  28. Need Top Pin Piston Explained

    Started by TNRoostertail, 10-29-2019 01:31 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,115
    11-14-2019, 08:00 PM Go to last post
  29. Swapout

    Started by berdes, 11-12-2019 02:15 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 532
    11-14-2019, 06:09 PM Go to last post
  30. Has anyone installed a nose cone on a verado?

    Started by 2.5-21, 11-11-2019 10:28 PM
    • Replies: 7
    • Views: 500
    11-14-2019, 05:40 PM Go to last post
  31. Merc 225 efi gray and brown sludge.

    Started by Seanj85, 11-04-2019 03:36 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 640
    11-14-2019, 04:24 PM Go to last post
  32. Mercury 260 block weld question

    Started by Tla, 11-11-2019 09:58 PM
    • Replies: 6
    • Views: 480
    11-14-2019, 06:20 AM Go to last post
  33. Mercury Tech: Mid 1980''s 200up. 2.4 mercury

    Started by buzmacdowell, 11-12-2019 06:47 PM
    • Replies: 4
    • Views: 267
    11-13-2019, 09:56 AM Go to last post
  34. Flywheel problems

    Started by Benge, 11-13-2019 05:21 AM
    • Replies: 4
    • Views: 285
    11-13-2019, 07:07 AM Go to last post
  35. Block information

    Started by tabme, 11-12-2019 08:44 PM
    • Replies: 1
    • Views: 426
    11-12-2019, 09:08 PM Go to last post
  36. 250 xs lanier custom

    Started by Brantley, 11-11-2019 06:33 PM
    • Replies: 10
    • Views: 481
    11-12-2019, 09:04 PM Go to last post
  37. Verado Power Steering Bypass

    Started by 99fxst99, 11-12-2019 01:52 PM
    • Replies: 2
    • Views: 243
    11-12-2019, 02:47 PM Go to last post

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