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    1985 Merc 50hp 4cly 2stroke HELP

    My throttle was cutting out again and I couldnt get past half throttle, engine never revving more than 2500 rpms. I had already rebuilt the carbs and fuel pumps. It would do this intermittently and then come back and go full speed only to stutter and spit, and fall on its face, and eventually...
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    1986 Merc Classic 50

    Has been running great. Recently the last two outings, the thing cranks, on first or 2nd try easily. Runs great at low throttle. As soon as I get above half throttle, it wants to bog and or die. Then if I squeeze the primer bulb It will take fine, then start to rev, rev, rev, and slowly...
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    Merc Classic 50- cylinder 3 no fire.

    Mercury classic 50. Has gotten a rough idle. Was out on the lake and did not want to acclerate. Got around 8mp- then after a few seconds of rough running, it would climb in rpm and scoot along a 16ft boat at 25mph Then when at lower throttle 60%-idle it would run rough like spark plug was...
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    1972 9.5 Evinrude no top end

    K guys so I have replaced the coils, points, condensors, spark plugs. I rebuilt the carb cause the engine was only running with the choke on- now runs with choke off. Idles great, has good low to mid range- but once I pass start on the throttle to fast- nothing changes- it never goes past half...
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    evinrude 9.5 fly wheel issue!

    K I redid the coils and points. When reassembling, fly wheel goes on over key, but will not rotate without reaching a blockage that keeps it from going a half revolution. Help please.
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    replacing points and coils

    So i installed the coils, working on points. My old points do not have this fiber piece that my new points kit comes with. Where does the fiber piece go in the new points install? 1972 9.5 evinrude
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    1972 Evinrude 9.5 problem!

    Motor only wants to run at idle to half throttle. Whenever I give it anything above half throttle it dies. Starts up on 1st-2nd pull everytime. Smooth idle. But all of this only when the choke is on. Checked spark jump, got good spark to both cylinders. Have fresh gas.
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