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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: 95,161
    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: 92,887
    08-15-2020, 04:04 PM Go to last post
    • Replies: 1
    • Views: 3,745
    01-28-2020, 05:59 PM Go to last post
  1. Can't figure it out... thoughts appreciated

    Started by Noah Burns, 07-30-2021 09:58 AM
    • Replies: 4
    • Views: 147
    Today, 02:48 AM Go to last post
    • Replies: 4
    • Views: 168
    Today, 02:25 AM Go to last post
  2. I might have kept my foot in it a little too long.

    Started by BigKiddd, 07-28-2021 11:21 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 548
    Today, 01:53 AM Go to last post
  3. 1988 Crusader model? Layup? Help!

    Started by JT2.5, 01-17-2021 01:29 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,266
    Today, 01:06 AM Go to last post
  4. 2.5L 200 EFI Motor - No Spark

    Started by hayajustin, Yesterday 10:21 AM
    • Replies: 2
    • Views: 50
    Yesterday, 08:15 PM Go to last post
  5. 88 Blackmax v6, cylinder 3 running hot

    Started by waveskimmer, Yesterday 02:35 PM
    • Replies: 1
    • Views: 49
    Yesterday, 08:01 PM Go to last post
  6. Yamaha 90 no crank/ start

    Started by ShadowFlier, Yesterday 04:12 PM
    • Replies: 1
    • Views: 51
    Yesterday, 05:45 PM Go to last post
    • Replies: 6
    • Views: 152
    Yesterday, 04:37 PM Go to last post
    • Replies: 3
    • Views: 183
    Yesterday, 12:42 PM Go to last post
  7. Merc V6 crankshaft identify

    Started by rs2.2, Yesterday 06:38 AM
    • Replies: 3
    • Views: 68
    Yesterday, 07:54 AM Go to last post
  8. Mercury Tech: No spark (!@#$%!) and how to bench test switch box?

    Started by rgsauger, 07-27-2021 11:43 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 400
    07-30-2021, 11:17 PM Go to last post
  9. tell me what you think

    Started by rprinzo, 07-21-2021 08:31 AM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 815
    07-30-2021, 09:22 PM Go to last post
  10. Help please - 2002 Mercury 9.9 idle problems.

    Started by Gilera, 07-18-2021 06:07 PM
    • Replies: 13
    • Views: 265
    07-30-2021, 08:37 PM Go to last post
  11. Mercury Tech: mercury coils

    Started by propshafted, 07-30-2021 07:18 AM
    • Replies: 3
    • Views: 99
    07-30-2021, 07:50 PM Go to last post
  12. 03 pro XB limited edition

    Started by bill6ft6, 07-29-2021 09:19 AM
    • Replies: 2
    • Views: 91
    07-30-2021, 05:21 PM Go to last post
  13. Mercury Tech: Ecu box from 150 in a 240

    Started by rsalvarez, 07-30-2021 10:51 AM
    • Replies: 2
    • Views: 64
    07-30-2021, 03:12 PM Go to last post
  14. Mercury Tech: Junk in the poppet valve... again!

    Started by DieselDood, 07-23-2021 09:01 AM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 702
    07-29-2021, 09:05 AM Go to last post
  15. No start 2.5 efi 200

    Started by Whaaaaat, 07-27-2021 08:37 AM
    • Replies: 12
    • Views: 149
    07-28-2021, 04:46 PM Go to last post
  16. Mercury Tech: Removed idle stabilizer, now top end 300 rpm lower. 1986 v135 2.0L

    Started by sizzler, 07-17-2021 01:53 PM
    2 Pages
    1 2
    idle stabilizer, max rpm, wot rpm, wot timing
    • Replies: 19
    • Views: 560
    07-28-2021, 04:13 PM Go to last post
    • Replies: 9
    • Views: 307
    07-28-2021, 06:45 AM Go to last post
  17. Small Light Boat Battery

    Started by MaMikee, 07-26-2021 12:11 PM
    • Replies: 8
    • Views: 248
    07-27-2021, 10:45 PM Go to last post
  18. Finding fitment from mercury part numbers

    Started by Gilera, 07-07-2021 09:24 PM
    • Replies: 2
    • Views: 115
    07-27-2021, 08:39 PM Go to last post
  19. Aim evo4s And Brucato ACU

    Started by BoomerMuskoka, 12-04-2017 01:47 AM
    4 Pages
    1 2 3 4
    • Replies: 55
    • Views: 2,102
    07-27-2021, 05:48 AM Go to last post
  20. chrysler 75 hp outboard info

    Started by bajaboy80, 06-21-2021 09:11 AM
    baja 16 ss, chrysler
    • Replies: 9
    • Views: 317
    07-26-2021, 09:39 AM Go to last post
  21. Charger dl18 with 1999 mercury Efi 150

    Started by Apex2007, 07-22-2021 02:57 PM
    • Replies: 10
    • Views: 226
    07-25-2021, 09:08 PM Go to last post
  22. Gaffrig 120mph speedo

    Started by duckrazee, 07-25-2021 09:06 PM
    • Replies: 0
    • Views: 65
    07-25-2021, 09:06 PM Go to last post
  23. Cool Mercury Tech: 2.5 blocks

    Started by redsnapper386, 07-22-2021 05:22 PM
    • Replies: 6
    • Views: 249
    07-25-2021, 06:30 PM Go to last post
  24. 115Hp tower of power lower question

    Started by Check82, 07-19-2021 05:39 PM
    • Replies: 3
    • Views: 186
    07-25-2021, 04:16 PM Go to last post
  25. Timing 1999 Efi 150

    Started by Apex2007, 07-24-2021 02:29 PM
    • Replies: 6
    • Views: 106
    07-25-2021, 03:24 PM Go to last post
  26. Mercury Tech: 98 200FF build, lots of pics. lots of questions, hopefully not lots of mistakes!

    Started by LakeFever, 07-17-2021 03:55 PM
    2 Pages
    1 2
    • Replies: 27
    • Views: 647
    07-25-2021, 01:40 PM Go to last post
  27. 250 sho cylinder pitting

    Started by mccutch2u, 07-14-2021 08:10 PM
    • Replies: 4
    • Views: 239
    07-25-2021, 10:45 AM Go to last post
  28. Need lower unit rebuilt in south Texas

    Started by westj77, 07-03-2021 11:32 AM
    • Replies: 10
    • Views: 373
    07-24-2021, 09:42 AM Go to last post
  29. Mercury Tech: 2.4 7 pedal intake 87627 with nitrous tubes

    Started by rjdubiel, 07-21-2021 03:04 PM
    • Replies: 14
    • Views: 267
    07-24-2021, 09:24 AM Go to last post
  30. Crankshaft Balancing

    Started by michaelogden, 07-17-2021 10:23 AM
    • Replies: 6
    • Views: 373
    07-24-2021, 08:48 AM Go to last post
  31. 225 promax with one piece adapter plate

    Started by Go Time, 11-28-2012 07:42 AM
    18 Pages
    1 2 3 4 5 6 7 8 9 10 ... 18
    • Replies: 260
    • Views: 22,887
    07-24-2021, 03:24 AM Go to last post
  32. School me on 2.5's Merc's

    Started by sam hain, 07-16-2021 06:46 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 772
    07-23-2021, 08:41 PM Go to last post
  33. SSM gearcase design philosophy

    Started by slowJEEP, 07-20-2021 03:15 PM
    • Replies: 3
    • Views: 272
    07-23-2021, 08:01 PM Go to last post
  34. Mercury 1750 '76-77 Timing?

    Started by SWA91, 07-05-2021 11:13 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 410
    07-22-2021, 05:54 PM Go to last post

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