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Threads 1 to 40 of 293

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
    5 Pages
    1 2 3 4 5
    • Replies: 74
    • Views: 91,454
    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: 89,359
    08-15-2020, 04:04 PM Go to last post
    • Replies: 1
    • Views: 3,087
    01-28-2020, 05:59 PM Go to last post
  1. How much does a merc v6 power head weigh

    Started by "Aquahaulinass", Yesterday 10:47 AM
    • Replies: 7
    • Views: 216
    Today, 09:38 AM Go to last post
  2. wh(18) carb jet question

    Started by coffeeguy, Yesterday 08:02 AM
    • Replies: 1
    • Views: 68
    Today, 09:15 AM Go to last post
  3. Mercury 200 idle and low end power

    Started by VEGAS88, 04-21-2021 12:44 PM
    200 merc power, bogging down, hot start issue, reeds, stuffers
    • Replies: 10
    • Views: 210
    Today, 09:10 AM Go to last post
    • Replies: 0
    • Views: 37
    Today, 08:48 AM Go to last post
  4. Mercury V6 School for lower units

    Started by LakeFever, 07-24-2018 08:07 AM
    7 Pages
    1 2 3 4 5 6 7
    • Replies: 102
    • Views: 7,127
    Today, 06:32 AM Go to last post
  5. What do these lines do?

    Started by coffeeguy, Yesterday 06:20 PM
    • Replies: 1
    • Views: 111
    Today, 06:27 AM Go to last post
    • Replies: 2
    • Views: 85
    Yesterday, 08:45 PM Go to last post
  6. Multiple Bilge pumps wiring setup

    Started by Aaronhl, 04-21-2021 06:55 PM
    • Replies: 13
    • Views: 179
    Yesterday, 07:49 PM Go to last post
  7. It broke

    Started by "Aquahaulinass", 04-19-2021 06:45 PM
    • Replies: 13
    • Views: 383
    Yesterday, 06:49 PM Go to last post
  8. sportmaster driveshafts

    Started by 265mercman, 04-08-2021 11:25 PM
    • Replies: 6
    • Views: 361
    Yesterday, 09:16 AM Go to last post
  9. Rally Sport Rub Rail

    Started by 32DougWright, 04-21-2021 11:44 AM
    • Replies: 0
    • Views: 58
    04-21-2021, 11:44 AM Go to last post
  10. Mercury Tech: 2.4 switchboxes keep going bad.

    Started by illMATTic, 07-13-2009 07:28 PM
    2 Pages
    1 2
    • Replies: 27
    • Views: 1,675
    04-21-2021, 10:10 AM Go to last post
  11. Need Yamaha advice blown 130hp

    Started by Sleekster, 04-20-2021 11:10 AM
    • Replies: 8
    • Views: 180
    04-21-2021, 06:08 AM Go to last post
  12. I'm almost afraid to ask

    Started by "Aquahaulinass", 04-20-2021 03:02 PM
    • Replies: 5
    • Views: 227
    04-21-2021, 01:06 AM Go to last post
    • Replies: 13
    • Views: 490
    04-20-2021, 09:01 PM Go to last post
  13. Cool What is this part?

    Started by lwilde.0422, 04-20-2021 04:34 PM
    • Replies: 4
    • Views: 128
    04-20-2021, 07:03 PM Go to last post
  14. Ram steering

    Started by Tony220, 04-19-2021 09:53 PM
    • Replies: 9
    • Views: 169
    04-20-2021, 06:14 PM Go to last post
  15. A7 vs A13 ecu

    Started by 25two.stroke, 04-19-2021 04:31 PM
    • Replies: 5
    • Views: 128
    04-20-2021, 03:17 PM Go to last post
  16. Bracket serial number different than Block number

    Started by NZ Sidewinder, 04-18-2021 01:38 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 214
    04-20-2021, 05:19 AM Go to last post
  17. 80s mariner/yamaha 40hp need help.

    Started by Jrowe0831, 04-17-2021 12:02 AM
    • Replies: 3
    • Views: 106
    04-19-2021, 07:45 PM Go to last post
  18. Mercury Tech: Ebay Switchboxes

    Started by NoRdO, 01-11-2021 07:41 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 792
    04-19-2021, 06:32 PM Go to last post
  19. 125 mere problem

    Started by Fishnfool, 04-17-2021 07:23 PM
    • Replies: 2
    • Views: 120
    04-19-2021, 05:33 PM Go to last post
  20. Mercury 150 XR6 head o rings question

    Started by Ron357, 04-17-2021 05:26 PM
    • Replies: 2
    • Views: 123
    04-19-2021, 04:09 PM Go to last post
  21. Mercury Tech: 250 pro xb ign and fuel computers

    Started by 150aintenuff, 04-19-2021 03:11 PM
    • Replies: 0
    • Views: 33
    04-19-2021, 03:11 PM Go to last post
  22. Stuck head bolts

    Started by "Aquahaulinass", 04-19-2021 05:18 AM
    • Replies: 6
    • Views: 275
    04-19-2021, 01:55 PM Go to last post
  23. 175 efi reed upgrade

    Started by Eastwoodnorris, 04-18-2021 03:19 PM
    • Replies: 2
    • Views: 109
    04-19-2021, 01:54 AM Go to last post
  24. Mercury Tech: 260 Big Bore mystery motors??????

    Started by PaulR, 01-07-2020 06:47 PM
    4 Pages
    1 2 3 4
    • Replies: 56
    • Views: 5,332
    04-18-2021, 09:44 PM Go to last post
  25. Tell me why this won't work.

    Started by tnelsmn, 03-02-2021 05:21 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 824
    04-18-2021, 05:09 PM Go to last post
  26. Yamaha 2.6 jetting

    Started by 104460Rso, 04-18-2021 02:45 PM
    • Replies: 0
    • Views: 83
    04-18-2021, 02:45 PM Go to last post
  27. solid motor mount torque

    Started by waveskimmer, 04-15-2021 07:31 AM
    • Replies: 9
    • Views: 188
    04-18-2021, 02:17 PM Go to last post
  28. Low Speed/high speed or Idle stabilizer

    Started by floater88, 03-09-2021 12:09 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 608
    04-18-2021, 06:41 AM Go to last post
  29. Tygon!

    Started by Merc 2.5, 05-25-2019 08:38 PM
    4 Pages
    1 2 3 4
    • Replies: 55
    • Views: 6,731
    04-17-2021, 10:07 PM Go to last post
  30. Post Better but still running got

    Started by "Aquahaulinass", 04-13-2021 05:37 AM
    • Replies: 4
    • Views: 256
    04-17-2021, 04:34 PM Go to last post
  31. Mercury Tech: Trigger Control Arm Linkage Adjustment

    Started by kbahus, 03-14-2021 08:01 PM
    2 Pages
    1 2
    • Replies: 27
    • Views: 863
    04-17-2021, 02:16 PM Go to last post
    • Replies: 9
    • Views: 210
    04-16-2021, 09:00 PM Go to last post
  32. Tuning mercury 849ecu

    Started by superboattwin250, 11-02-2020 06:32 PM
    • Replies: 2
    • Views: 243
    04-16-2021, 08:42 PM Go to last post
  33. Shift cable retainer?

    Started by DangerNewb, 04-06-2021 09:54 AM
    • Replies: 8
    • Views: 247
    04-16-2021, 02:19 PM Go to last post
  34. 87 black max adapter plate gaskets

    Started by "Aquahaulinass", 04-15-2021 12:55 PM
    • Replies: 6
    • Views: 123
    04-16-2021, 12:07 PM Go to last post
  35. Mercury Tech: Gasket sealer question.

    Started by BenKeith, 04-11-2021 09:32 PM
    • Replies: 6
    • Views: 271
    04-16-2021, 07:32 AM Go to last post
  36. broken 2.5 LU

    Started by R.I.P., 04-07-2021 08:47 PM
    • Replies: 4
    • Views: 239
    04-16-2021, 06:31 AM Go to last post

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