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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
    3 Attachment(s)
    • Replies: 74
    • Views: 203,185
    keefallan
    09-20-2020, 11:40 AM Go to last post

  1. Nitrous on 2.5 Drag

    Started by CI STV, 12-09-2024 08:27 AM
    3 Pages •
    1 2 3
    9 Attachment(s)
    • Replies: 41
    • Views: 1,497
    Stoker boy
    Today, 12:30 AM Go to last post

  2. 2.4 bleed lines

    Started by KIRCHNER, 12-12-2024 07:18 PM
    7 Attachment(s)
    • Replies: 7
    • Views: 263
    skialot2
    Today, 12:04 AM Go to last post

  3. Best tubing for bleed lines/small fuel lines 2.4 MERC

    Started by rujr, 06-25-2013 12:55 PM
    2 Pages •
    1 2
    • Replies: 26
    • Views: 2,145
    FUJIMO
    Yesterday, 09:43 PM Go to last post

  4. Bleed off lines and Enrichment lines

    Started by Krazymaan, 02-28-2017 09:38 AM
    4 Attachment(s)
    • Replies: 10
    • Views: 1,073
    FUJIMO
    Yesterday, 09:41 PM Go to last post

  5. 2.5 260 current draw?

    Started by Carter Powell, 12-11-2024 09:37 PM
    • Replies: 7
    • Views: 416
    OnPad
    12-12-2024, 10:14 PM Go to last post

  6. VST fuel pump limits?

    Started by LakeFever, 12-12-2024 04:44 PM
    • Replies: 0
    • Views: 182
    LakeFever
    12-12-2024, 04:44 PM Go to last post

  7. 40 amp flywheels red vs black weights

    Started by LakeFever, 12-11-2024 12:21 PM
    2 Attachment(s)
    • Replies: 8
    • Views: 424
    VkingMike
    12-12-2024, 11:41 AM Go to last post

  8. Carb vs EFI ?

    Started by skialot2, 09-07-2024 11:47 PM
    2 Pages •
    1 2
    10 Attachment(s)
    • Replies: 22
    • Views: 1,461
    LakeFever
    12-11-2024, 08:23 PM Go to last post

  9. top and bottom guide

    Started by ivlakeman, 12-10-2024 05:13 AM
    • Replies: 4
    • Views: 269
    wolfgangb
    12-11-2024, 06:28 AM Go to last post

  10. Seastar steering

    Started by Merc 2.5, 12-08-2024 10:09 AM
    • Replies: 10
    • Views: 540
    AlliStan
    12-10-2024, 06:41 PM Go to last post

  11. Merc 150 4S

    Started by tj309, 11-27-2024 04:55 PM
    2 Pages •
    1 2
    4 Attachment(s)
    • Replies: 24
    • Views: 2,133
    PanRonnie
    12-10-2024, 03:33 PM Go to last post

  12. Mercury Tech: mercury super 15hp workshop manual

    Started by Reckless, 12-09-2024 05:16 PM
    • Replies: 0
    • Views: 66
    Reckless
    12-09-2024, 05:16 PM Go to last post

  13. 1996 Johnson 225 Venom bottom starboard carb leaking badly out big top hole?

    Started by jalmond, 12-07-2024 05:57 PM
    2 Attachment(s)
    • Replies: 6
    • Views: 356
    Instigator
    12-09-2024, 01:53 PM Go to last post

  14. Yamaha Tech: 40x and 40J anyone modding them?

    Started by powerabout, 12-08-2024 04:14 AM
    2 Attachment(s)
    • Replies: 1
    • Views: 267
    JPEROG
    12-08-2024, 07:34 PM Go to last post

  15. Hey SKIALOT I did some Black Friday shopping

    Started by Aaronhl, 11-30-2024 02:50 PM
    1 Attachment(s)
    • Replies: 14
    • Views: 1,304
    delawarerick
    12-07-2024, 07:07 AM Go to last post

  16. mercury v6 upper crankcase bearing cross reference

    Started by coffeeguy, 07-19-2017 06:34 AM
    • Replies: 4
    • Views: 8,435
    wolfgangb
    12-04-2024, 03:57 AM Go to last post

  17. too much fuel pressure

    Started by KIRCHNER, 11-26-2024 03:53 PM
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 19
    • Views: 1,166
    KIRCHNER
    12-03-2024, 04:33 PM Go to last post

  18. Even Fire Crank

    Started by Sparkroost, 06-30-2003 09:16 PM
    3 Pages •
    1 2 3
    • Replies: 30
    • Views: 3,418
    kennedyrd
    12-02-2024, 02:44 PM Go to last post

  19. 2.5 Promax Sleeves

    Started by tabme, 12-01-2024 07:25 AM
    • Replies: 6
    • Views: 532
    LakeFever
    12-02-2024, 12:43 PM Go to last post

  20. Title: Need Advice on Trim Tab Positioning for My 16-Foot Crusader with a 150 Pro XS

    Started by Malcomdesvaux, 11-07-2024 12:02 AM
    6 Attachment(s)
    • Replies: 5
    • Views: 772
    David
    11-30-2024, 06:19 PM Go to last post

  21. Mystery lower unit

    Started by Merc 2.5, 11-27-2024 06:21 PM
    5 Attachment(s)
    • Replies: 5
    • Views: 648
    Merc 2.5
    11-29-2024, 04:13 PM Go to last post

  22. Mercury 3.0 225 EFI upgrades?

    Started by Bassfisher360, 11-28-2024 10:38 AM
    • Replies: 1
    • Views: 301
    Chaz
    11-28-2024, 02:50 PM Go to last post

  23. Mercury V6 Blackmax 135/150HP? Year?

    Started by 85charger, 09-04-2024 06:02 PM
    2 Pages •
    1 2
    3 Attachment(s)
    • Replies: 16
    • Views: 751
    Merc 2.5
    11-27-2024, 10:16 PM Go to last post

  24. Were the 2.5 Drag motors durable for…

    Started by pcrussell50, 08-30-2024 08:40 PM
    3 Pages •
    1 2 3
    4 Attachment(s)
    • Replies: 30
    • Views: 2,220
    LakeFever
    11-27-2024, 08:36 AM Go to last post

  25. 2001 200 EFI no power

    Started by skialot2, 11-18-2024 12:27 AM
    • Replies: 13
    • Views: 679
    Merc 2.5
    11-27-2024, 02:19 AM Go to last post

  26. Spark plug color, how long.

    Started by Carter Powell, 10-10-2024 12:56 PM
    8 Attachment(s)
    • Replies: 11
    • Views: 1,670
    Merc 2.5
    11-27-2024, 12:12 AM Go to last post

  27. Mercury 2.5FF build questions

    Started by 2.4Viper, 11-02-2024 05:27 PM
    1 Attachment(s)
    • Replies: 2
    • Views: 581
    Merc 2.5
    11-27-2024, 12:08 AM Go to last post

  28. Motor

    Started by ivlakeman, 11-19-2024 08:32 PM
    2 Pages •
    1 2
    7 Attachment(s)
    • Replies: 25
    • Views: 1,683
    ivlakeman
    11-25-2024, 06:09 PM Go to last post

  29. 2.6L HPDI custom ECU and injector drivers

    Started by joebar, 11-17-2024 08:18 PM
    computer, ecu, hpdi, injector driver, yamaha
    • Replies: 4
    • Views: 527
    joebar
    11-23-2024, 06:49 PM Go to last post

  30. Merc 3L 250 Efi Stock Fuel/Timing Maps

    Started by Amatuer, 11-23-2024 04:57 PM
    • Replies: 0
    • Views: 163
    Amatuer
    11-23-2024, 04:57 PM Go to last post

  31. Talking 2017 Mercury Optimax 250 Pro Xs Rough Idle - Stalling When Cold

    Started by BillsBoatWorks, 11-19-2024 11:43 AM
    250 optis, 3.0 liter, idle, optimax, stalling 1 Attachment(s)
    • Replies: 7
    • Views: 815
    BillsBoatWorks
    11-21-2024, 11:55 AM Go to last post

  32. 300X DBR kit

    Started by Wild Bill, 11-16-2024 11:14 AM
    • Replies: 8
    • Views: 926
    25two.stroke
    11-21-2024, 11:26 AM Go to last post

  33. 300 pm

    Started by pro mvb, 11-19-2024 07:03 PM
    • Replies: 0
    • Views: 203
    pro mvb
    11-19-2024, 07:03 PM Go to last post

  34. Prop shaft repair

    Started by bullet255, 11-08-2024 07:56 AM
    • Replies: 13
    • Views: 1,109
    LakeFever
    11-19-2024, 05:13 PM Go to last post

  35. switch assembly near the starter solenoid, what is it?

    Started by Aaronhl, 11-13-2024 07:38 PM
    2 Pages •
    1 2
    • Replies: 24
    • Views: 1,195
    Aaronhl
    11-18-2024, 04:43 PM Go to last post

  36. 300X ECM Questions

    Started by bouyhead, 10-29-2024 11:17 AM
    1 Attachment(s)
    • Replies: 6
    • Views: 1,118
    108
    11-17-2024, 06:01 PM Go to last post

  37. Steering cable question

    Started by Merc 2.5, 11-04-2024 11:10 AM
    • Replies: 2
    • Views: 779
    David - WI
    11-16-2024, 04:50 PM Go to last post

  38. 225 p/ m fuel rail alignment dowels

    Started by doug vaughn, 11-14-2024 08:58 PM
    2 Attachment(s)
    • Replies: 2
    • Views: 334
    doug vaughn
    11-15-2024, 04:06 PM Go to last post

  39. fuel pres gauge

    Started by KIRCHNER, 11-12-2024 04:59 PM
    2 Pages •
    1 2
    • Replies: 16
    • Views: 839
    KIRCHNER
    11-14-2024, 04:50 PM Go to last post

  40. wmh47 on a 225 questions

    Started by gguertin145, 11-12-2024 07:09 PM
    • Replies: 4
    • Views: 505
    gguertin145
    11-14-2024, 10:53 AM Go to last post
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