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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: 116,225
    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: 114,780
    08-15-2020, 04:04 PM Go to last post
  1. Mercury Tech: 2.0/2.4 bleed/Check valves, one snapped off

    Started by pcrussell50, 11-28-2022 06:34 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 800
    Today, 05:31 PM Go to last post
  2. Well found a jewel of a part

    Started by Jay Smith, Today 05:28 PM
    • Replies: 0
    • Views: 68
    Today, 05:28 PM Go to last post
  3. 2.5 exhaust tuner

    Started by d&smach, Yesterday 07:53 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 546
    Today, 04:39 PM Go to last post
  4. Mercury Tech: 300x/optimax bleed fitting thread????

    Started by 25two.stroke, 12-01-2022 02:44 PM
    • Replies: 3
    • Views: 242
    Today, 02:45 PM Go to last post
  5. 2.5 was stored for several years using cartor oil-trouble!

    Started by d&smach, 11-23-2022 07:56 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,152
    Today, 02:36 PM Go to last post
  6. exhaust gas analyser- oh-oh!

    Started by d&smach, Today 07:52 AM
    • Replies: 4
    • Views: 194
    Today, 12:06 PM Go to last post
    • Replies: 4
    • Views: 342
    Yesterday, 11:12 AM Go to last post
  7. 260hp to 245hp conversion

    Started by WOT77, 11-30-2022 04:38 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 871
    12-01-2022, 10:56 PM Go to last post
  8. aces fuel treatment

    Started by doug vaughn, 10-20-2022 06:26 PM
    • Replies: 9
    • Views: 931
    11-29-2022, 06:56 PM Go to last post
  9. Offset Low Water Pickup Holes in Nosecone

    Started by CI STV, 11-27-2022 06:39 AM
    3 Pages
    1 2 3
    • Replies: 33
    • Views: 1,306
    11-29-2022, 04:32 PM Go to last post
  10. 2.5 fuel pressure regulator vs ecu box match

    Started by d&smach, 11-29-2022 07:16 AM
    • Replies: 4
    • Views: 241
    11-29-2022, 02:38 PM Go to last post
  11. gaffing gps speedco antenna

    Started by Richard, 11-28-2022 06:03 PM
    • Replies: 6
    • Views: 196
    11-29-2022, 02:20 PM Go to last post
  12. Mercury Tech: Alpha lower on a Merc 200?

    Started by rgsauger, 11-28-2022 12:46 AM
    • Replies: 6
    • Views: 371
    11-28-2022, 07:02 PM Go to last post
  13. Yamaha Tech: The OX66 EFI Yamaha should have built

    Started by cali kid, 03-09-2015 12:45 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 4,348
    11-28-2022, 11:56 AM Go to last post
  14. Should I install bypass gaskets dry?

    Started by Gilera, 11-26-2022 10:42 PM
    • Replies: 1
    • Views: 264
    11-27-2022, 04:41 PM Go to last post
  15. 1994 3.0L No Spark

    Started by mugwump4, 11-06-2022 04:00 PM
    • Replies: 8
    • Views: 710
    11-26-2022, 07:58 AM Go to last post
  16. Mercury Tech: MERCURY LASER EFI - What's the bare minimum needed to run?

    Started by Smalltownbassin, 11-22-2022 08:21 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 714
    11-25-2022, 02:38 PM Go to last post
  17. 300x problem

    Started by 65gamblerman, 10-21-2022 11:38 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,120
    11-25-2022, 08:00 AM Go to last post
  18. 300x compression

    Started by 65gamblerman, 11-22-2022 11:07 AM
    • Replies: 2
    • Views: 294
    11-23-2022, 05:03 AM Go to last post
    • Replies: 2
    • Views: 329
    11-23-2022, 12:36 AM Go to last post
  19. single ram rebuild kit part #?

    Started by texasvector, 11-18-2022 12:46 AM
    • Replies: 3
    • Views: 351
    11-22-2022, 10:25 PM Go to last post
  20. Mercury top pin pistons for a promax

    Started by racervboat, 11-17-2022 02:09 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 718
    11-22-2022, 03:35 PM Go to last post
  21. Aftermarket ECU programing experience

    Started by skiboater, 11-20-2022 02:07 PM
    • Replies: 12
    • Views: 676
    11-22-2022, 10:06 AM Go to last post
  22. what size head gaskets

    Started by redsnapper386, 11-18-2022 11:26 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 873
    11-21-2022, 05:37 PM Go to last post
    • Replies: 1
    • Views: 229
    11-21-2022, 11:25 AM Go to last post
  23. Need motor identification help please..

    Started by 5BA, 11-15-2022 07:40 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 881
    11-18-2022, 11:21 AM Go to last post
  24. Mercury LU on Yamaha

    Started by bakerfreak, 11-16-2022 04:26 PM
    • Replies: 7
    • Views: 451
    11-18-2022, 10:24 AM Go to last post
    • Replies: 10
    • Views: 724
    11-18-2022, 09:16 AM Go to last post
    • Replies: 2
    • Views: 158
    11-17-2022, 09:15 AM Go to last post
  25. Mercury Tech: Merc 2.5 drag serial number?

    Started by d&smach, 11-11-2022 10:50 PM
    • Replies: 10
    • Views: 914
    11-17-2022, 08:32 AM Go to last post
  26. Mercury Tech: Verado 275

    Started by steve123, 11-16-2022 07:46 PM
    • Replies: 0
    • Views: 65
    11-16-2022, 07:46 PM Go to last post
    • Replies: 9
    • Views: 824
    11-16-2022, 02:57 PM Go to last post
  27. Big ear prop locking tab

    Started by VkingMike, 11-16-2022 10:29 AM
    • Replies: 6
    • Views: 247
    11-16-2022, 02:46 PM Go to last post
  28. Boat wiring after Rex Shifter install?

    Started by DEN, 11-14-2022 12:51 AM
    • Replies: 3
    • Views: 332
    11-15-2022, 09:22 PM Go to last post
  29. Need motor identification help please..

    Started by 5BA, 11-15-2022 09:10 PM
    • Replies: 0
    • Views: 61
    11-15-2022, 09:10 PM Go to last post
  30. mercury v200 2.4 1988 rectifier wiring

    Started by hobbymad, 11-05-2022 05:00 AM
    2 Pages
    1 2
    • Replies: 26
    • Views: 2,098
    11-12-2022, 10:56 PM Go to last post
  31. OMC Tech: made in china

    Started by aussief1, 11-09-2022 03:37 PM
    • Replies: 7
    • Views: 631
    11-11-2022, 10:07 PM Go to last post
  32. My first 3.0 EFI

    Started by Aaronhl, 11-02-2022 01:18 PM
    2 Pages
    1 2
    • Replies: 26
    • Views: 1,495
    11-11-2022, 07:31 PM Go to last post
  33. Question Seastar Pro VS "regular" Seastar steering

    Started by phaster, 02-14-2011 11:13 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 22,047
    11-11-2022, 06:27 AM Go to last post
  34. 87 merc 150 xr4 good or bad

    Started by bsullivan403, 11-10-2022 11:41 AM
    • Replies: 8
    • Views: 440
    11-11-2022, 06:02 AM Go to last post

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