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Forum: Four Stroke and Direct Injected Two Stroke Engines

Low-emissions outboard engines.

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  1. Sticky Thread Sticky: ECDBA Emission performance stock.....

    Started by E-tec1, 11-09-2008 11:30 AM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 36,241
    06-28-2015, 03:01 PM Go to last post
  1. optimax

    Started by 05hemiramqc, 04-21-2009 01:15 PM
    • Replies: 5
    • Views: 1,222
    05-20-2009, 06:44 AM Go to last post
  2. 300XS Poppet Diverter

    Started by 1122, 06-09-2015 01:02 PM
    • Replies: 2
    • Views: 553
    06-09-2015, 07:41 PM Go to last post
  3. 3.0 Litre 20" Driveshaft/Exhaust Housing Question

    Started by 1122, 08-17-2015 04:36 PM
    • Replies: 4
    • Views: 501
    08-18-2015, 08:22 PM Go to last post
  4. Yahama F50 TLRD Is a DOG

    Started by 150aintenuff, 02-10-2005 02:30 AM
    • Replies: 9
    • Views: 1,119
    02-11-2005, 11:00 PM Go to last post
    • Replies: 1
    • Views: 628
    05-05-2005, 02:23 PM Go to last post
  5. 150aintenuff goes 4 stroke

    Started by 150aintenuff, 03-09-2006 11:38 PM
    • Replies: 12
    • Views: 1,285
    03-14-2006, 07:50 PM Go to last post
  6. 250 proXS or 300XS

    Started by 150aintenuff, 06-23-2007 12:40 PM
    • Replies: 8
    • Views: 1,901
    07-05-2007, 04:49 PM Go to last post
  7. 2.5 opti cylinder head differences

    Started by 150aintenuff, 07-26-2014 03:55 PM
    • Replies: 1
    • Views: 265
    07-27-2014, 09:20 AM Go to last post
  8. 115 opti. Mid range miss. No codes from ECM

    Started by 150aintenuff, 09-11-2014 03:44 PM
    • Replies: 11
    • Views: 1,298
    01-10-2015, 03:43 AM Go to last post
  9. V-rod. High idle. Runs fine no codes

    Started by 150aintenuff, 03-20-2015 11:36 AM
    • Replies: 2
    • Views: 672
    07-20-2015, 10:11 PM Go to last post
  10. 300 Etec No Start, but if jumped runs fine

    Started by 150aintenuff, 07-20-2015 10:19 PM
    • Replies: 13
    • Views: 604
    07-22-2015, 07:43 PM Go to last post
  11. ETEC ECM flash whos doin em..

    Started by 150aintenuff, 02-22-2017 12:21 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 6,821
    04-02-2018, 08:59 PM Go to last post
    • Replies: 4
    • Views: 2,088
    03-09-2018, 04:05 AM Go to last post
  12. SS practice day 2-26-05

    Started by 1BadAction, 02-27-2005 10:06 PM
    • Replies: 3
    • Views: 742
    02-28-2005, 04:26 PM Go to last post
  13. BWB 225 shootout

    Started by 1BadAction, 06-02-2005 04:27 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 75
    • Views: 7,185
    10-12-2005, 04:28 PM Go to last post
  14. 2003 115 four stroke water in oil

    Started by 1nebel0, 11-11-2012 02:23 AM
    • Replies: 7
    • Views: 920
    11-14-2012, 01:47 AM Go to last post
  15. are all manufacturers done with 2 strokes like mercury?

    Started by 2.5-21, 08-29-2005 09:03 PM
    2 Pages
    1 2
    • Replies: 29
    • Views: 1,974
    11-02-2005, 02:13 AM Go to last post
  16. Electric Outboards

    Started by 2.5H, 09-30-2007 06:00 AM
    • Replies: 1
    • Views: 946
    01-19-2008, 03:40 PM Go to last post
  17. Is Merc having 4 stroke remorse ?? Another option for older boat owners

    Started by 22R, 02-24-2019 10:26 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,397
    02-27-2019, 09:34 AM Go to last post
  18. Suzuki 250ss 4-stroke anyone??????

    Started by 23elim, 11-16-2008 11:10 PM
    • Replies: 7
    • Views: 1,271
    11-21-2008, 08:00 PM Go to last post
  19. pro xs lower unit question

    Started by 250xsBackCountry, 01-11-2014 03:22 PM
    • Replies: 6
    • Views: 839
    01-30-2014, 05:53 PM Go to last post
  20. 300xs losing fuel prime at idle

    Started by 28 skater, 04-08-2012 06:30 PM
    • Replies: 3
    • Views: 780
    04-08-2012, 09:01 PM Go to last post
  21. water in fuel alarm advice/help

    Started by 288sunny, 10-09-2018 09:18 AM
    • Replies: 5
    • Views: 275
    10-10-2018, 05:27 PM Go to last post
  22. Rigging tube replacement help 2007 300XS

    Started by 288sunny, 11-04-2018 08:59 AM
    • Replies: 1
    • Views: 520
    11-05-2018, 03:07 PM Go to last post
  23. Injector cleaning help 2007 300xs

    Started by 288sunny, 11-18-2018 07:21 PM
    • Replies: 2
    • Views: 550
    12-09-2018, 11:10 AM Go to last post
  24. oil injection replacement hose options

    Started by 288sunny, 12-23-2018 08:07 PM
    • Replies: 0
    • Views: 2,793
    12-23-2018, 08:07 PM Go to last post

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