Recent content by tryan

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    suplimental filtration.

    from the recent posts, what would be the best solution to provide adequate filtration on an electronic fuel injected yamaha motor?<br /><br />from rodbolts, greenilz and seahorses posts additional filtration would help the longevity of the injectors. <br /><br />does raycor ( or any other...
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    diagnostic o2 help on 99 150 yam 2 stroke

    if any of you have read any of my previous threads, i am working on a motor that was overheated<br />(slightly, according to the owner/friend.)and has had zero care in five years.<br /><br />she has been given a new impeller, stats, plugs and a new rectifier.<br /><br />on the test run she ran...
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    1999 yami 150 smoker multiple issues

    1999 yami 150 smoker multiple issues a buddy sheared his impeller and triggered the overheat alarm a few weeks ago. the boat is ran 5-6 times a year and i rag on him for not using it enough or maintaining it properly. no hour meter, but i would say 100 hours.<br /><br />i had difficulty...
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    runs great above 3k rpm

    hey guys, i wasn't sure how to search out my problem. i am working on a 1988 90hp mariner 3 cylinder for a friend.<br /><br /><br />there was a batch of crap gas from the marina last week and she was down to one cylinder. i drained what i could and put some fuel drier in the next two tanks. she...
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    yamaha F80Y cdi question

    i am try to diagnose the cause of a small fire at the c.d.i. box. i have the new harness and c.d.i. box installed, but i will not fire the motor untill i can determine the cause. i have a yamaha manual on order, but recieved it. bummer.<br /><br />the lower plug melted with a...
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