Logo
Page 1 of 8 123 ... LastLast
Threads 1 to 50 of 381

Forum Home: Marine Power Engine Forum

    • Replies: 1
    • Views: 371
    11-15-2020, 12:19 PM Go to last post
  1. Help verify engine please

    Started by boatingfun1, 10-28-2020 10:03 AM
    • Replies: 28
    • Views: 758
    11-06-2020, 09:35 AM Go to last post
    • Replies: 1
    • Views: 378
    10-13-2020, 11:04 AM Go to last post
  2. Question Mercruiser GM 5.7l TBI, shift switch help....

    Started by PNWBoater, 10-09-2020 11:45 PM
    • Replies: 0
    • Views: 263
    10-09-2020, 11:45 PM Go to last post
  3. Wiring harness plug diagram

    Started by patfrank, 07-07-2020 08:52 PM
    • Replies: 5
    • Views: 1,161
    09-22-2020, 11:28 AM Go to last post
    • Replies: 0
    • Views: 826
    07-08-2020, 03:49 PM Go to last post
    • Replies: 4
    • Views: 809
    07-04-2020, 10:37 PM Go to last post
  4. Year maintenance for longevity

    Started by Dlobb333, 06-25-2020 02:07 AM
    • Replies: 1
    • Views: 824
    06-25-2020, 10:04 AM Go to last post
  5. Throttle loss of power

    Started by Dlobb333, 06-20-2020 08:06 PM
    • Replies: 1
    • Views: 828
    06-21-2020, 08:38 AM Go to last post
  6. firing order- 1999 502 mag

    Started by Lowbilly, 05-21-2020 09:04 AM
    • Replies: 1
    • Views: 1,041
    05-22-2020, 08:23 AM Go to last post
  7. Talking Mercruiser 5.0 MPI stalling and clinking!

    Started by jason1836, 05-15-2020 10:10 AM
    • Replies: 0
    • Views: 994
    05-15-2020, 10:10 AM Go to last post
  8. Merc horizon. 7.4 mag mpi. Idling to high

    Started by Skipper2019, 05-03-2020 11:35 PM
    • Replies: 1
    • Views: 1,104
    05-04-2020, 12:38 AM Go to last post
  9. Question on 350 sbc omc 800 build

    Started by Priesman64, 08-07-2019 12:52 AM
    • Replies: 5
    • Views: 2,931
    04-16-2020, 08:50 AM Go to last post
  10. carbrated 5.7 mercuriser alpha 1 drive

    Started by Chris Bryson, 09-22-2019 09:14 PM
    • Replies: 4
    • Views: 2,390
    04-15-2020, 08:12 PM Go to last post
  11. Raw water pump corrosion

    Started by Mariner 88, 10-02-2019 06:08 PM
    • Replies: 2
    • Views: 3,386
    04-15-2020, 04:26 PM Go to last post
  12. temp gauge

    Started by lunkerdo, 05-22-2011 06:23 PM
    • Replies: 9
    • Views: 2,313
    04-15-2020, 04:25 PM Go to last post
  13. 1986 Mercruiser 140 fuel filter

    Started by Planodave, 03-19-2020 12:47 AM
    • Replies: 3
    • Views: 1,377
    03-23-2020, 12:55 PM Go to last post
  14. 4.3 mercruiser

    Started by Tyler1992, 02-22-2020 09:15 AM
    • Replies: 1
    • Views: 1,531
    02-22-2020, 09:38 AM Go to last post
  15. 115 HP 1984 Mariner Inline 6 - How many cc?

    Started by remusvalean, 02-18-2020 02:06 PM
    • Replies: 1
    • Views: 1,381
    02-18-2020, 03:55 PM Go to last post
  16. Unsteady Idle

    Started by alparmer, 09-18-2019 02:39 PM
    • Replies: 2
    • Views: 2,217
    09-18-2019, 05:47 PM Go to last post
  17. Loss of Power

    Started by mhf2467, 09-13-2019 09:43 AM
    • Replies: 1
    • Views: 2,208
    09-15-2019, 04:51 PM Go to last post
  18. 454 timing

    Started by Andrew33764, 07-31-2019 12:42 PM
    • Replies: 5
    • Views: 2,618
    08-03-2019, 05:55 PM Go to last post
  19. fuel pump Carter 152-875

    Started by Bob Morton, 07-21-2019 02:39 PM
    • Replies: 3
    • Views: 5,354
    07-21-2019, 03:28 PM Go to last post
  20. Canadian compliance sticker ENGINE RATING

    Started by Boater123456, 07-14-2019 06:30 PM
    • Replies: 1
    • Views: 2,500
    07-15-2019, 03:33 PM Go to last post
    • Replies: 2
    • Views: 2,802
    07-10-2019, 11:44 AM Go to last post
  21. Rebuilt engine wont start

    Started by mhf2467, 07-07-2019 07:48 AM
    • Replies: 3
    • Views: 2,540
    07-07-2019, 11:29 AM Go to last post
  22. Cap

    Started by bcclew, 06-29-2019 09:38 AM
    • Replies: 2
    • Views: 2,569
    07-01-2019, 10:51 AM Go to last post
    • Replies: 11
    • Views: 3,106
    06-26-2019, 10:31 AM Go to last post
  23. Fuel Regulator Questions

    Started by tparsons56, 06-12-2019 05:30 PM
    • Replies: 4
    • Views: 2,797
    06-13-2019, 03:11 PM Go to last post
  24. Question 2002 5.0 MPI Fuel Problem.

    Started by Detex1, 06-09-2019 11:38 AM
    • Replies: 1
    • Views: 2,492
    06-10-2019, 05:02 PM Go to last post
  25. Greg Huffman

    Started by ghuffer49, 05-28-2019 03:56 PM
    • Replies: 1
    • Views: 2,655
    05-28-2019, 10:03 PM Go to last post
  26. Question Busted engine block

    Started by Brians Bryant, 05-15-2019 09:50 PM
    • Replies: 5
    • Views: 2,684
    05-17-2019, 07:52 AM Go to last post
  27. Marine Power 8.1L Surging Issue? - Video

    Started by jetboating, 05-07-2019 06:00 PM
    • Replies: 8
    • Views: 3,028
    05-09-2019, 10:09 AM Go to last post
  28. Post Mercruiser, 383 Mag Stroker Inboard

    Started by Mercury Mag Stroker, 05-01-2019 11:05 AM
    • Replies: 10
    • Views: 3,065
    05-02-2019, 02:11 PM Go to last post
  29. Twin engine firing LH or RH

    Started by BELGA, 04-26-2019 09:16 PM
    • Replies: 9
    • Views: 3,006
    04-29-2019, 07:05 PM Go to last post
  30. 2007 496 Ho mag coolant Tank keeps overflowing

    Started by luis varela, 02-12-2019 12:54 AM
    • Replies: 5
    • Views: 4,018
    02-13-2019, 10:05 AM Go to last post
  31. 5.7 mercruiser ski intermittent spark issue

    Started by Julz, 08-17-2018 01:19 PM
    • Replies: 2
    • Views: 4,421
    11-01-2018, 11:23 PM Go to last post
  32. Murcury 2 stroke 9.9 hp runs a little rough

    Started by Ahlstrol, 10-06-2018 07:59 PM
    • Replies: 1
    • Views: 3,554
    10-06-2018, 08:11 PM Go to last post
  33. Fuel pressure issue

    Started by Fastech, 10-01-2018 10:25 PM
    • Replies: 1
    • Views: 3,350
    10-02-2018, 08:31 PM Go to last post
  34. Mercruiser 5.7 dies at low rpms

    Started by Justinplumber, 08-19-2018 04:05 AM
    • Replies: 2
    • Views: 3,700
    09-10-2018, 12:09 PM Go to last post
  35. 1991 Mercruiser 4.3 Litre

    Started by SaskGuy, 08-13-2018 04:27 PM
    • Replies: 2
    • Views: 3,695
    08-13-2018, 10:47 PM Go to last post
    • Replies: 3
    • Views: 3,926
    08-07-2018, 09:40 AM Go to last post
  36. Loss of Throttle...

    Started by sosoomi, 07-04-2018 08:32 PM
    • Replies: 10
    • Views: 4,065
    07-24-2018, 10:54 AM Go to last post
  37. Engine Storage

    Started by jsragmn, 11-10-2017 01:38 PM
    • Replies: 10
    • Views: 6,105
    07-23-2018, 03:54 PM Go to last post
  38. Sitting Boat

    Started by Daviid, 07-07-2018 11:04 AM
    • Replies: 5
    • Views: 3,617
    07-11-2018, 12:41 PM Go to last post
  39. hard starting 350 Magnum......help needed

    Started by schomper42, 06-29-2018 03:49 PM
    • Replies: 4
    • Views: 3,678
    07-01-2018, 04:22 PM Go to last post
  40. MP 5.7 Ramjet Engine

    Started by Redhawk-Driver, 05-19-2018 04:44 PM
    • Replies: 2
    • Views: 3,681
    05-21-2018, 11:49 AM Go to last post
  41. Mercruiser 5.7 MPI cold start floods

    Started by Paintblend, 05-01-2018 09:27 AM
    • Replies: 5
    • Views: 4,529
    05-02-2018, 10:07 AM Go to last post

Page 1 of 8 123 ... LastLast

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 10 replies or 100 views
Hot thread with unread posts
More than 10 replies or 100 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •