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Forum: Technical Discussion

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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: 108,921
    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: 107,173
    08-15-2020, 04:04 PM Go to last post
  1. Chipped/rounded Ring Gear Teeth - Affect on Flywheel Balance?

    Started by CI STV, 05-06-2022 09:06 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 482
    Today, 10:06 PM Go to last post
  2. Trilobe pin for single ram trim

    Started by Aaronhl, 05-22-2022 10:15 PM
    • Replies: 3
    • Views: 98
    Today, 09:54 PM Go to last post
  3. 260 Compression reading?

    Started by stoneman, Today 02:14 PM
    • Replies: 2
    • Views: 56
    Today, 06:07 PM Go to last post
    • Replies: 4
    • Views: 105
    Today, 09:43 AM Go to last post
  4. Power band question

    Started by merc1250bayliner, 05-20-2022 07:24 PM
    • Replies: 12
    • Views: 415
    Yesterday, 07:22 PM Go to last post
  5. 1997 55hp johnson Commercial help

    Started by fish2keel, 06-04-2020 12:25 PM
    • Replies: 1
    • Views: 159
    Yesterday, 10:58 AM Go to last post
  6. Mercury 15 HP race motor

    Started by Spectre22, 01-28-2019 10:11 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 5,405
    Yesterday, 08:48 AM Go to last post
  7. Im stumped, whats an AA block?

    Started by LakeFever, 05-24-2022 07:24 PM
    • Replies: 4
    • Views: 211
    Yesterday, 05:28 AM Go to last post
  8. 2003 Optimax 250 3.02 Stroke questions HELP!

    Started by 123indyrt, 05-22-2022 09:59 AM
    • Replies: 2
    • Views: 101
    05-24-2022, 01:45 PM Go to last post
  9. Mercury Tech: Building 225 promax SS

    Started by simpson_3, 05-09-2022 11:56 AM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 837
    05-24-2022, 08:30 AM Go to last post
  10. Fuel pressure regulator

    Started by tabme, 05-22-2022 08:46 PM
    • Replies: 2
    • Views: 144
    05-23-2022, 11:04 PM Go to last post
  11. New to me Mercury

    Started by Ausbun324, 05-07-2022 01:34 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 492
    05-23-2022, 11:02 PM Go to last post
  12. Im stuck. Who builds sporties?

    Started by 25two.stroke, 05-20-2022 11:21 AM
    • Replies: 8
    • Views: 307
    05-23-2022, 10:51 PM Go to last post
  13. Fuel Pump Diaphram

    Started by pbxcomm, 05-22-2022 09:49 PM
    • Replies: 1
    • Views: 70
    05-23-2022, 06:24 PM Go to last post
  14. VST set up? How to add a regulator?

    Started by LakeFever, 05-21-2022 10:20 AM
    • Replies: 3
    • Views: 131
    05-23-2022, 03:01 PM Go to last post
  15. Mercury Gen 2 Control Box

    Started by pbxcomm, 05-21-2022 04:47 PM
    • Replies: 2
    • Views: 125
    05-22-2022, 10:26 PM Go to last post
  16. OMC Tech: Pinning Your Carrier

    Started by Instigator, 07-23-2011 05:39 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 5,244
    05-22-2022, 10:09 PM Go to last post
  17. 150 inline wiring harness (to control box)

    Started by 99fxst99, 05-21-2022 06:44 PM
    • Replies: 3
    • Views: 146
    05-22-2022, 08:06 PM Go to last post
  18. Yamaha Tech: 2005 50hp

    Started by Euroski, 05-15-2022 07:07 PM
    • Replies: 4
    • Views: 130
    05-22-2022, 12:28 PM Go to last post
  19. Indexing plugs

    Started by David, 04-21-2022 07:03 AM
    2 Pages
    1 2
    • Replies: 26
    • Views: 1,010
    05-21-2022, 11:18 AM Go to last post
  20. 140hp crossflow

    Started by Jmr1974, 05-12-2022 05:29 AM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 561
    05-21-2022, 09:00 AM Go to last post
  21. timeing 2.5 200 carb

    Started by redsnapper386, 05-14-2022 05:59 PM
    • Replies: 10
    • Views: 292
    05-20-2022, 04:34 PM Go to last post
  22. Post Simon Performance Technology Can repair Mercury ECU's

    Started by Simon, 09-21-2017 06:30 PM
    2 Pages
    1 2
    • Replies: 26
    • Views: 8,039
    05-20-2022, 12:40 PM Go to last post
  23. Turning OFF Features with SmartCraft Gauges?

    Started by CDN27, 05-20-2022 11:11 AM
    • Replies: 0
    • Views: 56
    05-20-2022, 11:11 AM Go to last post
  24. 2.5 carbs

    Started by redsnapper386, 05-17-2022 08:30 PM
    • Replies: 6
    • Views: 206
    05-20-2022, 06:27 AM Go to last post
  25. No more ecu remapping ??

    Started by LOSTINJ, 09-25-2020 08:26 AM
    7 Pages
    1 2 3 4 5 6 7
    • Replies: 96
    • Views: 4,340
    05-20-2022, 04:52 AM Go to last post
  26. 89 evinrude 150

    Started by Merc 2.5, 04-09-2022 04:19 PM
    • Replies: 6
    • Views: 324
    05-19-2022, 12:08 PM Go to last post
  27. Mariner 150 2.0l mods

    Started by merc1250bayliner, 12-26-2021 09:07 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 1,548
    05-19-2022, 11:36 AM Go to last post
  28. 1999 150 mercury efi timing

    Started by Apex2007, 05-15-2022 03:34 PM
    • Replies: 1
    • Views: 70
    05-19-2022, 10:59 AM Go to last post
  29. Mercury Tech: Custom poppet for 225 promax on 1 piece plate

    Started by simpson_3, 05-18-2022 04:38 PM
    • Replies: 2
    • Views: 128
    05-19-2022, 07:49 AM Go to last post
  30. 2.5 wiring SIMPLIFIED

    Started by chevymancooper, 05-18-2022 07:59 AM
    • Replies: 1
    • Views: 158
    05-18-2022, 10:05 PM Go to last post
  31. Intermittent loss of power (long winded 1st post)

    Started by 80Grady, 01-31-2022 08:40 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 1,407
    05-18-2022, 07:21 PM Go to last post
  32. Mercury 2.5 EFI 260 oil mixture

    Started by Alby28race, 05-08-2022 12:50 PM
    • Replies: 4
    • Views: 278
    05-18-2022, 06:35 AM Go to last post
    • Replies: 7
    • Views: 189
    05-17-2022, 03:13 PM Go to last post
  33. Mercury Tech: lower unit stuck in forward??

    Started by david martin, 04-10-2009 08:51 PM
    • Replies: 7
    • Views: 10,250
    05-17-2022, 02:36 PM Go to last post
  34. Jet sizes for 88 150 black max

    Started by SJD1974, 05-14-2022 06:47 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 333
    05-16-2022, 07:10 PM Go to last post
  35. OMC Tech: Fuel/compression

    Started by xvxccy, 05-16-2022 10:55 AM
    • Replies: 0
    • Views: 79
    05-16-2022, 10:55 AM Go to last post
  36. My first 3.0L EFI 225 Issue

    Started by Aaronhl, 05-02-2022 04:12 PM
    • Replies: 6
    • Views: 212
    05-16-2022, 09:33 AM Go to last post
  37. Mercury Tech: oil injection

    Started by hobbymad, 04-22-2022 08:52 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 671
    05-16-2022, 08:29 AM Go to last post
  38. 89 rude 225 water tube question

    Started by seef158, 05-15-2022 10:05 PM
    • Replies: 1
    • Views: 80
    05-16-2022, 07:47 AM Go to last post

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