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Forum: Technical Discussion

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  1. 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: 72,267
    04-30-2019, 06:19 AM Go to last post
  2. 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: 74,688
    05-07-2019, 12:10 AM Go to last post
  1. OMC Tech: Looper exhaust porting

    Started by Captain75, 11-22-2013 05:38 AM
    50 Pages
    1 2 3 4 5 6 7 8 9 10 ... 50
    • Replies: 739
    • Views: 80,270
    07-17-2019, 05:26 AM Go to last post
  2. Outboard Exhaust Tuning - Who Did It Best?

    Started by Gordon02, 08-20-2019 11:10 PM
    10 Pages
    1 2 3 4 5 6 7 8 9 10
    • Replies: 137
    • Views: 4,342
    Today, 06:42 PM Go to last post
  3. Exclamation OMC Tech: 1989 Evinrude 200 not reaching W.O.T. after 20" conversion

    Started by jaymalyon, 03-18-2019 04:21 PM
    9 Pages
    1 2 3 4 5 6 7 8 9
    • Replies: 129
    • Views: 3,086
    08-03-2019, 07:01 AM Go to last post
  4. 2002 Mercury 225 EFI performance mods

    Started by Freedom92, 08-21-2018 10:22 AM
    8 Pages
    1 2 3 4 5 6 7 8
    • Replies: 119
    • Views: 5,580
    09-16-2019, 06:57 PM Go to last post
  5. Building/ freshening up my 175 big bore crossflow

    Started by keefallan, 04-29-2019 02:57 PM
    8 Pages
    1 2 3 4 5 6 7 8
    • Replies: 119
    • Views: 2,918
    06-17-2019, 07:33 PM Go to last post
  6. Yamaha Tech: Yamaha 2.6L Frankenstein build

    Started by 225XCL, 05-25-2014 07:01 PM
    7 Pages
    1 2 3 4 5 6 7
    • Replies: 96
    • Views: 6,925
    07-06-2019, 11:35 PM Go to last post
  7. Merc Inline won't pull up skier

    Started by kswiatk, 08-19-2019 09:44 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 87
    • Views: 1,999
    09-03-2019, 03:34 PM Go to last post
  8. Mercury Mod VP Bridgeport overheating and possibly fake???

    Started by ShadowBassBoat, 07-20-2019 08:00 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 83
    • Views: 2,427
    08-13-2019, 02:28 AM Go to last post
  9. Late model downdraft 225 Efi 3 liter stage by stage build up

    Started by RSWORDS, 06-29-2019 11:02 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 77
    • Views: 3,190
    09-10-2019, 08:46 AM Go to last post
  10. Gear Set Failure - Quality and Price Related?

    Started by Gordon02, 05-19-2019 07:46 AM
    5 Pages
    1 2 3 4 5
    • Replies: 64
    • Views: 1,588
    07-23-2019, 10:07 PM Go to last post
  11. 2.4?

    Started by tlwjkw, 08-24-2019 04:21 AM
    4 Pages
    1 2 3 4
    • Replies: 57
    • Views: 1,024
    08-30-2019, 11:18 AM Go to last post
  12. OMC Tech: Flooding Looper

    Started by Captain75, 08-13-2019 02:05 PM
    4 Pages
    1 2 3 4
    • Replies: 56
    • Views: 1,363
    08-29-2019, 10:41 PM Go to last post
  13. 95 evinrude 200 porting

    Started by 91 charger stv, 12-23-2018 12:59 PM
    4 Pages
    1 2 3 4
    • Replies: 54
    • Views: 6,471
    07-16-2019, 08:13 PM Go to last post
  14. Mercury Tech: 2.4 200 HP High water pressure 45 PSI

    Started by slpcamaross97, 05-23-2019 09:31 AM
    4 Pages
    1 2 3 4
    • Replies: 51
    • Views: 1,734
    08-13-2019, 09:54 AM Go to last post
  15. Mercury 1994 2.0L 150 (continued)

    Started by Glastron1987, 04-16-2019 07:02 PM
    4 Pages
    1 2 3 4
    • Replies: 50
    • Views: 2,419
    09-08-2019, 08:22 PM Go to last post
  16. Mercury Tech: Drilled Exhaust - Real World Results and Weigh-In On Benefits

    Started by Gordon02, 06-20-2019 10:56 PM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 2,701
    06-28-2019, 02:31 PM Go to last post
  17. Mercury Tech: What parts are interchangeable 90 2.4 racing vs 89. 150 xr4

    Started by MercRoy, 09-09-2019 07:00 PM
    4 Pages
    1 2 3 4
    • Replies: 48
    • Views: 735
    09-12-2019, 04:24 AM Go to last post
  18. v4 cross flow ignition

    Started by ssv170, 05-07-2019 12:20 PM
    3 Pages
    1 2 3
    • Replies: 44
    • Views: 1,032
    06-28-2019, 03:19 PM Go to last post
  19. Mercury Tech: Signs of a bad head gasket - '89 Mariner 200

    Started by tristanlee85, 06-07-2019 10:46 PM
    3 Pages
    1 2 3
    • Replies: 39
    • Views: 4,570
    07-06-2019, 05:59 PM Go to last post
  20. Mercury 135 blk max WMH carb cleaning

    Started by kramerpage, 08-05-2019 10:11 PM
    3 Pages
    1 2 3
    • Replies: 38
    • Views: 1,339
    08-24-2019, 07:43 PM Go to last post
  21. What To Do?

    Started by DEN, 08-26-2019 05:23 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 909
    09-01-2019, 03:26 PM Go to last post
  22. Mercury Tech: Sporty swept skeg vs strait skeg?

    Started by baja200merk, 12-03-2009 11:25 AM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 3,488
    08-12-2019, 08:30 PM Go to last post
  23. Mercury Tech: Reed change lose power?

    Started by croSSed, 07-31-2019 12:27 AM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 2,325
    08-19-2019, 01:39 PM Go to last post
  24. What length hoses for seastar hydraulic on a hydrostream v-king?

    Started by LakeFever, 08-07-2019 08:56 PM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 1,390
    09-01-2019, 08:51 PM Go to last post
  25. What’s better about a CLE vs a stock big bearing?

    Started by LakeFever, 08-23-2019 09:23 AM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 816
    09-05-2019, 02:41 PM Go to last post
  26. Stern heavy walleye boat ..what to do??

    Started by Silvershiner, 09-12-2019 07:46 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 706
    09-15-2019, 04:47 PM Go to last post
  27. Mercury Tech: The L4 MERC

    Started by FMP, 08-18-2019 12:43 PM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 725
    08-23-2019, 06:17 PM Go to last post
  28. Mercury Tech: Vertical Front Cut

    Started by nitro_rat, 08-25-2019 03:02 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 854
    09-16-2019, 05:12 PM Go to last post
  29. 1985 mod vp or not

    Started by vtboy, 08-03-2019 07:05 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 986
    08-08-2019, 10:39 PM Go to last post
  30. Assistance needed for 1989 Yamaha Excel V6

    Started by PineLakeRumble, 05-25-2019 08:14 AM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 1,022
    09-02-2019, 01:32 PM Go to last post
  31. 98 200EFI set up

    Started by LakeFever, 07-16-2019 08:37 AM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 854
    07-30-2019, 11:54 AM Go to last post
  32. OMC Tech: Crossflow build

    Started by Fastbass88, 08-30-2019 12:25 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 851
    Today, 07:13 PM Go to last post
  33. Mercury Tech: V6 Porting

    Started by tabme, 09-02-2019 08:21 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 1,189
    09-07-2019, 06:18 PM Go to last post
  34. Mercury 240 EFI Sport Jet Problems

    Started by Mercury Powered Challenge, 08-09-2009 08:46 AM
    2 Pages
    1 2
    • Replies: 29
    • Views: 14,614
    07-08-2019, 07:33 PM Go to last post
  35. Bearing carrier stuck bigtime

    Started by Bullet 20cc, 11-28-2017 11:48 PM
    2 Pages
    1 2
    • Replies: 29
    • Views: 5,646
    Today, 10:50 AM Go to last post
  36. MERCURY SST120 or XR-2 block ?????

    Started by Flabenk69, 12-08-2018 06:58 PM
    2 Pages
    1 2
    • Replies: 29
    • Views: 1,335
    06-17-2019, 11:23 AM Go to last post
  37. Merc 250 efi only firing on 5 cylinders

    Started by Dklongbomb, 06-25-2019 09:53 PM
    2 Pages
    1 2
    • Replies: 29
    • Views: 783
    07-27-2019, 07:01 AM Go to last post
  38. Bigger Carb's

    Started by seansbaja1982, 08-21-2019 09:18 AM
    2 Pages
    1 2
    • Replies: 29
    • Views: 716
    09-16-2019, 08:14 PM Go to last post

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