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Forum Home: Marine Power Engine Forum

  1. 5.7 engine coupler question

    Started by fallonboy, 12-13-2015 09:08 AM
    • Replies: 4
    • Views: 13,814
    12-21-2015, 09:29 AM Go to last post
  2. Question Engine won't rev past 2000rpm under load

    Started by theobot, 02-10-2012 09:58 PM
    • Replies: 9
    • Views: 11,063
    02-22-2012, 10:08 AM Go to last post
  3. Using Water

    Started by Guythunder, 01-30-2016 06:21 PM
    • Replies: 1
    • Views: 8,439
    01-31-2016, 07:53 AM Go to last post
  4. Prestolite distributor springs

    Started by LeisurLee, 08-05-2010 02:03 PM
    • Replies: 10
    • Views: 7,793
    05-06-2016, 07:49 PM Go to last post
  5. hard start when warm

    Started by Mike23, 01-12-2016 03:27 PM
    • Replies: 2
    • Views: 7,408
    08-11-2016, 12:37 PM Go to last post
    • Replies: 1
    • Views: 6,674
    04-08-2016, 06:22 AM Go to last post
  6. LSA Supercharged Engine ??

    Started by daboyo, 01-08-2015 01:30 PM
    • Replies: 3
    • Views: 5,885
    02-24-2016, 09:55 AM Go to last post
  7. Heat exchanger (radiator) cap

    Started by savage26, 05-27-2010 09:58 AM
    • Replies: 12
    • Views: 5,647
    05-30-2010, 08:45 PM Go to last post
  8. 7.4 lifter noise

    Started by seahound, 07-19-2015 07:26 PM
    • Replies: 8
    • Views: 5,520
    11-22-2015, 05:10 PM Go to last post
  9. Will a 350 Chevy starter motor work in a Mercruiser

    Started by Darv15, 04-17-2014 03:08 AM
    • Replies: 7
    • Views: 5,459
    01-08-2015, 08:09 PM Go to last post
  10. Marine Power 454 won't restart

    Started by DriftnDrink, 07-24-2010 09:33 AM
    • Replies: 19
    • Views: 5,422
    09-08-2011, 09:13 AM Go to last post
    • Replies: 21
    • Views: 4,898
    04-05-2013, 10:58 PM Go to last post
    • Replies: 8
    • Views: 4,358
    03-05-2017, 12:05 PM Go to last post
  11. 496 HO - Engine Sensor Problem - HELP Needed!

    Started by JacqueW, 06-26-2012 09:19 PM
    • Replies: 10
    • Views: 4,322
    07-13-2012, 08:31 AM Go to last post
  12. GM 4.3 V6 Engine Hours before Rebuild

    Started by griff04, 04-07-2012 04:10 PM
    • Replies: 6
    • Views: 3,957
    04-09-2012, 01:06 PM Go to last post
  13. 1994 4.3L Alpha One V6 Thunderbolt IV

    Started by grandpaking, 10-10-2010 03:07 PM
    • Replies: 9
    • Views: 3,918
    10-30-2010, 05:50 PM Go to last post
  14. Marine Power 350 efi

    Started by Sea Scouts - S. Florida, 12-07-2010 05:15 PM
    • Replies: 13
    • Views: 3,710
    04-11-2011, 07:35 PM Go to last post
  15. Carter 152-875 Electric Fule Pump Wiring Diagram

    Started by brucewol, 06-11-2012 07:39 PM
    • Replies: 3
    • Views: 3,665
    06-13-2012, 01:20 PM Go to last post
  16. Fuel filter location 5.7 MPI

    Started by gofast, 11-06-2010 06:25 PM
    • Replies: 5
    • Views: 3,661
    11-18-2010, 10:51 PM Go to last post
  17. U S Marine Power 5 hp FORCE outboard # 52F9A

    Started by Scott Scherer, 07-07-2006 07:40 PM
    • Replies: 6
    • Views: 3,659
    09-21-2008, 08:35 PM Go to last post
  18. Marine Power Parts Sources?

    Started by Scott1956, 02-09-2017 08:59 PM
    • Replies: 2
    • Views: 2,992
    02-17-2017, 08:36 AM Go to last post
  19. 8.1 EFI Loss of Power

    Started by Inreq, 07-02-2010 02:34 PM
    • Replies: 3
    • Views: 2,899
    07-16-2011, 04:59 AM Go to last post
    • Replies: 8
    • Views: 2,774
    12-07-2012, 03:36 PM Go to last post
    • Replies: 15
    • Views: 2,765
    12-18-2013, 07:02 AM Go to last post
  20. need help finding new hub for prop

    Started by Eaglefixer, 08-05-2014 08:11 AM
    • Replies: 2
    • Views: 2,715
    08-05-2014, 08:40 AM Go to last post
  21. coast guard documentation

    Started by 350, 10-06-2015 02:34 PM
    • Replies: 1
    • Views: 2,697
    10-08-2015, 04:47 PM Go to last post
  22. Volvo Penta AQ431A with a 290 DP drive

    Started by Steve Daniels, 03-15-2016 08:01 PM
    • Replies: 3
    • Views: 2,660
    03-17-2016, 11:56 AM Go to last post
  23. Engine Decals

    Started by shilpisch, 08-22-2007 10:49 AM
    • Replies: 2
    • Views: 2,476
    02-09-2011, 08:35 AM Go to last post
  24. Oil type for 2014 MP 454's?

    Started by captscottc, 03-06-2017 09:46 PM
    • Replies: 6
    • Views: 2,466
    03-08-2017, 11:01 PM Go to last post
    • Replies: 8
    • Views: 2,372
    05-09-2011, 10:10 PM Go to last post
    • Replies: 4
    • Views: 2,334
    06-07-2011, 09:37 PM Go to last post
    • Replies: 3
    • Views: 2,291
    12-08-2009, 08:45 AM Go to last post
  25. 2001 Sea Ray 7.4 MPI not getting WOT

    Started by WeekEnd Lifestyle, 07-30-2010 11:42 AM
    • Replies: 7
    • Views: 2,273
    08-15-2010, 10:58 PM Go to last post
  26. Need help with a Marine Power S181B

    Started by jcm1234, 03-25-2016 06:46 PM
    • Replies: 3
    • Views: 2,270
    03-31-2016, 10:29 AM Go to last post
  27. 502 EFI Falls on its face

    Started by Brett Belec, 07-30-2011 11:04 PM
    • Replies: 11
    • Views: 2,186
    09-01-2011, 01:56 AM Go to last post
  28. Engine overheating

    Started by the dog house, 05-30-2010 08:20 AM
    • Replies: 4
    • Views: 2,178
    06-16-2010, 05:41 PM Go to last post
  29. Marine Power 5.7 not hitting RPMs

    Started by '79 MAKO INBOARD, 06-22-2010 05:24 PM
    • Replies: 7
    • Views: 2,169
    07-07-2010, 05:06 PM Go to last post
  30. Wink Boat engine vs car engine

    Started by farmeloj, 08-13-2010 04:40 AM
    • Replies: 4
    • Views: 2,124
    08-24-2010, 09:36 AM Go to last post
  31. Marine Power 7.4 Liter will not stay running.

    Started by Neil D, 07-22-2010 10:47 AM
    • Replies: 2
    • Views: 2,083
    08-10-2011, 12:10 AM Go to last post
  32. Unhappy 1995 Marine Power 454's running rich

    Started by Nick Nicholson, 01-05-2011 04:19 PM
    • Replies: 9
    • Views: 2,053
    01-15-2011, 10:58 PM Go to last post
  33. Question Mercruiser 260

    Started by Muller, 03-13-2012 06:13 AM
    • Replies: 6
    • Views: 1,966
    03-20-2012, 05:40 PM Go to last post
  34. Marine Power USA- BEWARE!!!

    Started by chumbucket, 08-12-2015 02:39 PM
    • Replies: 0
    • Views: 1,959
    08-12-2015, 02:39 PM Go to last post
  35. Fuel consumption 454 marine power

    Started by Ewn, 03-12-2007 11:27 PM
    • Replies: 1
    • Views: 1,956
    03-21-2007, 10:11 AM Go to last post
  36. Recommended RPM for Marine Power 350

    Started by rxcruiser, 04-28-2004 09:15 PM
    • Replies: 2
    • Views: 1,938
    05-02-2004, 02:49 PM Go to last post
  37. Closed cooling

    Started by cyana, 02-12-2013 01:29 AM
    • Replies: 9
    • Views: 1,925
    06-06-2014, 07:53 AM Go to last post
  38. 5.7 manual

    Started by bcclew, 09-22-2011 08:36 PM
    • Replies: 1
    • Views: 1,915
    09-22-2011, 08:47 PM Go to last post
  39. low oil pressure problem

    Started by sebcaptchris, 02-05-2014 08:49 PM
    • Replies: 5
    • Views: 1,905
    08-04-2015, 01:50 AM Go to last post
    • Replies: 2
    • Views: 1,851
    10-15-2012, 12:53 AM Go to last post

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