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Forum Home: Marine Power Engine Forum

  1. Mercruiser 5.7 dies at low rpms

    Started by Justinplumber, Yesterday 03:05 AM
    • Replies: 0
    • Views: 17
    Yesterday, 03:05 AM Go to last post
  2. 5.7 mercruiser ski intermittent spark issue

    Started by Julz, 08-17-2018 12:19 PM
    • Replies: 0
    • Views: 33
    08-17-2018, 12:19 PM Go to last post
  3. 1991 Mercruiser 4.3 Litre

    Started by SaskGuy, 08-13-2018 03:27 PM
    • Replies: 2
    • Views: 59
    08-13-2018, 09:47 PM Go to last post
    • Replies: 3
    • Views: 107
    08-07-2018, 08:40 AM Go to last post
  4. Loss of Throttle...

    Started by sosoomi, 07-04-2018 07:32 PM
    • Replies: 10
    • Views: 368
    07-24-2018, 09:54 AM Go to last post
  5. Engine Storage

    Started by jsragmn, 11-10-2017 12:38 PM
    • Replies: 10
    • Views: 2,044
    07-23-2018, 02:54 PM Go to last post
  6. Sitting Boat

    Started by Daviid, 07-07-2018 10:04 AM
    • Replies: 5
    • Views: 230
    07-11-2018, 11:41 AM Go to last post
  7. hard starting 350 Magnum......help needed

    Started by schomper42, 06-29-2018 02:49 PM
    • Replies: 4
    • Views: 242
    07-01-2018, 03:22 PM Go to last post
    • Replies: 9
    • Views: 521
    06-14-2018, 09:42 PM Go to last post
  8. MP 5.7 Ramjet Engine

    Started by Redhawk-Driver, 05-19-2018 03:44 PM
    • Replies: 2
    • Views: 371
    05-21-2018, 10:49 AM Go to last post
  9. Mercruiser 5.7 MPI cold start floods

    Started by Paintblend, 05-01-2018 08:27 AM
    • Replies: 5
    • Views: 514
    05-02-2018, 09:07 AM Go to last post
  10. Tahiti Jet Boat

    Started by Big Vic, 10-23-2017 04:23 PM
    • Replies: 3
    • Views: 1,432
    10-24-2017, 08:00 AM Go to last post
  11. Low RPM. Can't get up to full speed

    Started by Corrie, 08-15-2017 12:55 AM
    • Replies: 1
    • Views: 4,629
    08-15-2017, 09:00 AM Go to last post
  12. How to Trouble-Shoot Ignition?

    Started by nole76, 08-08-2017 06:56 PM
    • Replies: 2
    • Views: 1,800
    08-11-2017, 10:37 AM Go to last post
  13. Marine Power Parts Sources?

    Started by Scott1956, 02-09-2017 08:59 PM
    • Replies: 3
    • Views: 6,698
    07-26-2017, 04:48 PM Go to last post
  14. 1995 3.0L 181 starter relay trbl

    Started by sharonk, 07-24-2017 03:47 AM
    • Replies: 1
    • Views: 1,726
    07-24-2017, 09:10 AM Go to last post
  15. Stalling problems

    Started by mhf2467, 07-14-2017 12:55 AM
    • Replies: 2
    • Views: 1,906
    07-16-2017, 02:38 AM Go to last post
    • Replies: 4
    • Views: 1,480
    07-13-2017, 07:40 PM Go to last post
  16. Marine engine advanced shaft alignment

    Started by aidant, 07-13-2017 03:09 AM
    • Replies: 0
    • Views: 1,699
    07-13-2017, 03:09 AM Go to last post
  17. ebbtide I/O impeller

    Started by ebbtide 2300, 07-10-2017 09:47 PM
    • Replies: 2
    • Views: 1,778
    07-11-2017, 09:34 AM Go to last post
    • Replies: 1
    • Views: 1,741
    07-09-2017, 02:57 PM Go to last post
  18. Manual

    Started by Maseda, 07-08-2017 05:37 PM
    • Replies: 0
    • Views: 1,754
    07-08-2017, 05:37 PM Go to last post
  19. Main Breaker pops

    Started by csm1575, 06-07-2017 11:04 AM
    • Replies: 1
    • Views: 2,064
    06-07-2017, 01:14 PM Go to last post
  20. Thunderbolt IV

    Started by fiberarm, 05-27-2017 08:17 PM
    • Replies: 5
    • Views: 2,009
    05-28-2017, 06:41 PM Go to last post
  21. Mercruiser 5.7 Compression Test

    Started by FE290, 05-19-2017 11:50 PM
    • Replies: 1
    • Views: 2,638
    05-28-2017, 06:39 PM Go to last post
    • Replies: 4
    • Views: 4,279
    04-13-2017, 08:13 AM Go to last post
  22. 2014 carburated 454 stumbling

    Started by captscottc, 04-03-2017 07:45 PM
    • Replies: 6
    • Views: 4,033
    04-04-2017, 10:28 PM Go to last post
  23. Oil type for 2014 MP 454's?

    Started by captscottc, 03-06-2017 09:46 PM
    • Replies: 6
    • Views: 7,053
    03-08-2017, 11:01 PM Go to last post
  24. 5.7 MPI Engine bogging down at 3000RPM

    Started by NYGeorge, 03-07-2017 05:52 PM
    • Replies: 2
    • Views: 3,623
    03-08-2017, 01:28 PM Go to last post
    • Replies: 8
    • Views: 7,954
    03-05-2017, 12:05 PM Go to last post
  25. siezed engine

    Started by circle hook, 04-02-2016 09:21 AM
    • Replies: 6
    • Views: 4,361
    03-05-2017, 11:59 AM Go to last post
  26. 0730-016 fuel pump

    Started by marine parts guys, 03-03-2017 02:09 PM
    • Replies: 0
    • Views: 3,878
    03-03-2017, 02:09 PM Go to last post
  27. Marine power 8.1 identification?

    Started by Morbid, 01-27-2017 07:41 AM
    • Replies: 1
    • Views: 5,299
    01-27-2017, 08:25 AM Go to last post
  28. Marine Power 454 fuel pump issue?

    Started by captscottc, 12-26-2016 05:58 PM
    • Replies: 3
    • Views: 4,610
    12-30-2016, 10:54 AM Go to last post
  29. Rocker arm bolt sealant necessary? 7.4 MIE

    Started by 37Dancer, 12-19-2016 10:40 AM
    • Replies: 2
    • Views: 3,644
    12-21-2016, 09:54 PM Go to last post
  30. Starter problem 2001 6.0 Vortec

    Started by Gatorjet, 10-16-2016 11:57 PM
    • Replies: 1
    • Views: 4,778
    10-20-2016, 08:31 PM Go to last post
  31. Temperature alarm switch

    Started by Venom, 08-11-2016 11:20 AM
    • Replies: 1
    • Views: 3,921
    10-16-2016, 05:23 PM Go to last post
  32. What may have caused destruction of crankshaft

    Started by Venom, 09-05-2016 10:37 PM
    2 Pages
    1 2
    • Replies: 36
    • Views: 6,823
    09-16-2016, 06:30 AM Go to last post
  33. Mercruiser 5.7 won't fire, help please.

    Started by MSteinmann, 09-05-2016 08:26 PM
    • Replies: 2
    • Views: 4,374
    09-07-2016, 12:02 AM Go to last post
  34. 2007 50 HP 4 stroke sounds like value tap

    Started by swifgriff, 09-02-2016 07:59 PM
    • Replies: 0
    • Views: 5,449
    09-02-2016, 07:59 PM Go to last post
  35. 1991 4.3 mercruiser engine exhaust manifolds

    Started by searay91, 08-30-2016 11:42 PM
    • Replies: 1
    • Views: 3,721
    08-31-2016, 12:09 PM Go to last post
  36. hard start when warm

    Started by Mike23, 01-12-2016 03:27 PM
    • Replies: 2
    • Views: 10,869
    08-11-2016, 12:37 PM Go to last post
  37. 4.3l ecm

    Started by tswillow, 08-01-2016 04:44 PM
    • Replies: 2
    • Views: 3,908
    08-10-2016, 03:09 PM Go to last post
  38. 2002 sea Ray 8.1

    Started by RonR, 07-10-2016 09:41 PM
    • Replies: 19
    • Views: 4,407
    07-30-2016, 04:56 PM Go to last post
  39. Older Marine Power 7.4 information

    Started by John Shelton, 07-19-2016 04:31 PM
    • Replies: 0
    • Views: 4,020
    07-19-2016, 04:31 PM Go to last post
  40. Throttle Problems with a 2015 5.7MPI engine

    Started by mhf2467, 07-02-2016 09:10 AM
    • Replies: 4
    • Views: 4,009
    07-06-2016, 10:02 PM Go to last post
  41. 2004 Vortex 6000

    Started by Northriver 21, 06-14-2016 02:58 AM
    • Replies: 1
    • Views: 4,050
    06-14-2016, 06:13 AM Go to last post
  42. overheating problem

    Started by jcmg24, 06-08-2016 01:05 PM
    • Replies: 3
    • Views: 6,035
    06-09-2016, 06:59 PM Go to last post

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