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Threads 1 to 40 of 347

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
    4 Pages
    1 2 3 4
    • Replies: 47
    • Views: 62,103
    04-30-2015, 12:20 PM 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: 61
    • Views: 59,335
    01-26-2015, 11:12 AM Go to last post
  1. OMC Tech: Looper exhaust porting

    Started by Captain75, 11-22-2013 05:38 AM
    32 Pages
    1 2 3 4 5 6 7 8 9 10 ... 32
    • Replies: 479
    • Views: 46,602
    Today, 03:53 PM Go to last post
  2. Cool Triple Monty Power on a Scarab.

    Started by kimswang, 08-14-2012 08:08 AM
    19 Pages
    1 2 3 4 5 6 7 8 9 10 ... 19
    • Replies: 272
    • Views: 24,134
    12-02-2017, 10:19 AM Go to last post
  3. Steering Cable Lube

    Started by j_martin, 06-17-2009 01:48 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 86
    • Views: 16,356
    11-24-2017, 04:21 PM Go to last post
  4. Question Crankcase compression for experts

    Started by Terry Jackson, 09-06-2002 07:57 AM
    13 Pages
    1 2 3 4 5 6 7 8 9 10 ... 13
    • Replies: 182
    • Views: 11,233
    01-19-2018, 12:34 PM Go to last post
  5. OMC Tech: 2.7 heads on 3.0

    Started by norskarkansas, 05-03-2011 12:23 AM
    7 Pages
    1 2 3 4 5 6 7
    2.7, 3.0, compression, looper, omc
    • Replies: 95
    • Views: 10,789
    11-05-2017, 12:51 PM Go to last post
  6. Mercury 3.4 l Formula EFI Outboard

    Started by rdmerhar, 02-14-2007 09:44 AM
    2 Pages
    1 2
    • Replies: 29
    • Views: 10,165
    12-29-2017, 12:49 AM Go to last post
  7. birth,rebirth or afterbirth of a 12 inch v-4,v-6 crossflow omc mid

    Started by racervboat, 06-21-2017 07:15 PM
    17 Pages
    1 2 3 4 5 6 7 8 9 10 ... 17
    • Replies: 246
    • Views: 10,014
    01-17-2018, 09:59 PM Go to last post
  8. Mercury Tech: High water pressure & low water temp

    Started by njj502, 04-16-2013 09:05 AM
    11 Pages
    1 2 3 4 5 6 7 8 9 10 ... 11
    • Replies: 158
    • Views: 7,841
    10-19-2017, 03:00 PM Go to last post
  9. OMC Tech: Horizontal Intake OMC V-4 Cross Flow

    Started by navigator125, 11-25-2009 07:31 PM
    8 Pages
    1 2 3 4 5 6 7 8
    • Replies: 105
    • Views: 7,075
    01-07-2018, 07:08 AM Go to last post
  10. 2.5 exhaust chest mods....

    Started by texasvector, 06-09-2017 06:43 AM
    8 Pages
    1 2 3 4 5 6 7 8
    • Replies: 114
    • Views: 6,889
    11-23-2017, 07:31 PM Go to last post
  11. Question OMC Tech: F1 /Offshore V8 exhaust

    Started by powerabout, 10-04-2008 10:17 PM
    3 Pages
    1 2 3
    • Replies: 39
    • Views: 5,895
    11-19-2017, 03:34 PM Go to last post
  12. So I picked up a couple of t2x powerheads

    Started by mrcrsr, 08-06-2017 03:28 PM
    8 Pages
    1 2 3 4 5 6 7 8
    • Replies: 118
    • Views: 5,248
    12-04-2017, 04:46 PM Go to last post
  13. Mercury in line 6 hop ups

    Started by mrcrsr, 06-19-2017 06:21 PM
    9 Pages
    1 2 3 4 5 6 7 8 9
    • Replies: 123
    • Views: 4,603
    12-03-2017, 05:03 PM Go to last post
  14. Looks too loose to me ..

    Started by Chaz, 09-16-2017 10:45 AM
    8 Pages
    1 2 3 4 5 6 7 8
    • Replies: 112
    • Views: 4,555
    10-15-2017, 11:23 AM Go to last post
  15. 85hp V4 Mod begins

    Started by spybot, 10-15-2017 06:53 AM
    11 Pages
    1 2 3 4 5 6 7 8 9 10 ... 11
    • Replies: 151
    • Views: 4,033
    01-10-2018, 03:36 PM Go to last post
  16. Ingredients to make killer 2.0

    Started by Keaten, 12-16-2017 08:28 PM
    9 Pages
    1 2 3 4 5 6 7 8 9
    • Replies: 127
    • Views: 3,923
    01-14-2018, 11:08 AM Go to last post
  17. Hottest part of engine...merc v6

    Started by Scottko, 06-28-2017 11:08 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 2,574
    Yesterday, 10:11 PM Go to last post
  18. Powerhead Cowl Modifacations for Performance

    Started by olboatman, 12-17-2017 07:40 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 89
    • Views: 2,465
    Today, 02:01 PM Go to last post
  19. Reed cage porting advice please. (pics)

    Started by FoFittyFoSS, 02-22-2017 08:40 PM
    • Replies: 9
    • Views: 2,455
    01-12-2018, 10:15 PM Go to last post
  20. WH-20 Carb CFM ?

    Started by dwilfong, 11-30-2017 06:09 PM
    7 Pages
    1 2 3 4 5 6 7
    • Replies: 103
    • Views: 2,295
    12-14-2017, 12:41 PM Go to last post
  21. trying to find out if I have a mod vp or a Bridgeport

    Started by Despicable kitty, 10-07-2017 09:47 PM
    5 Pages
    1 2 3 4 5
    • Replies: 68
    • Views: 2,143
    10-16-2017, 06:14 AM Go to last post
  22. What's the lightest 150-200hp available.

    Started by bobby minis, 12-15-2017 04:24 PM
    4 Pages
    1 2 3 4
    • Replies: 54
    • Views: 2,042
    01-07-2018, 07:37 AM Go to last post
  23. 2.5 engine build from a bare used bored block, need advice

    Started by aaron78viper, 10-18-2017 09:15 AM
    4 Pages
    1 2 3 4
    • Replies: 48
    • Views: 1,907
    10-29-2017, 08:03 AM Go to last post
  24. Mercury Tech: S3000/Drag piston difference

    Started by speedinstream, 11-26-2017 06:55 PM
    3 Pages
    1 2 3
    • Replies: 41
    • Views: 1,877
    12-23-2017, 10:08 AM Go to last post
  25. Mercury Tech: NEW Simon Performance Technology Mercury PCM flash tool

    Started by Simon, 09-21-2017 03:09 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,859
    01-16-2018, 04:36 PM Go to last post
  26. Mercury Tech: Merc V-200 87 deceased or not?

    Started by bimmer1, 09-07-2017 03:10 PM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 1,781
    12-09-2017, 09:11 AM Go to last post
  27. Mystery Part

    Started by pbxcomm, 11-10-2017 04:56 PM
    3 Pages
    1 2 3
    • Replies: 42
    • Views: 1,658
    11-26-2017, 12:45 AM Go to last post
  28. Mercury Rod Cap Alignment

    Started by pbxcomm, 11-04-2017 08:13 PM
    5 Pages
    1 2 3 4 5
    • Replies: 71
    • Views: 1,648
    11-09-2017, 04:25 PM Go to last post
  29. Need held identifing xr6 gear case

    Started by 97 TWISTER, 10-19-2016 04:44 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,506
    11-13-2017, 10:54 AM Go to last post
  30. Post Simon Performance Technology Can repair Mercury ECU's

    Started by Simon, 09-21-2017 06:30 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,469
    01-16-2018, 04:38 PM Go to last post
  31. How to do leak down test on a 2.4 EFI

    Started by bridgeportguy, 08-31-2016 10:51 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,448
    12-09-2017, 01:39 PM Go to last post
  32. 15" mid

    Started by Poze, 10-20-2017 08:07 PM
    • Replies: 8
    • Views: 1,373
    10-26-2017, 07:36 PM Go to last post
  33. Reed Stoppers

    Started by coffeeguy, 01-14-2018 09:34 AM
    4 Pages
    1 2 3 4
    • Replies: 51
    • Views: 1,361
    Yesterday, 07:13 PM Go to last post
  34. side pin vs top pin

    Started by eli, 12-28-2017 09:33 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,340
    12-31-2017, 12:58 PM Go to last post
  35. OMC Tech: '75 high compression V4 crossflow intake stuffers and pump gas?

    Started by pcrussell50, 12-10-2017 05:02 PM
    5 Pages
    1 2 3 4 5
    • Replies: 67
    • Views: 1,324
    12-19-2017, 09:18 AM Go to last post

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