93 evinrude 25HP wont stay running

ducktazz30

Recruit
Joined
Mar 25, 2009
Messages
1
change filter system and new fuel hoses, also put new fuel in tank, replaced fouled spark plugs, wont idle at low rpms and at high rpms it jumps like a missfire!! can anyone offer up any suggestions this motor had been sitting for 13 months without being ran i got it cranked up and drove it on the water for 5 miles and now it wont stay running at low rpm and at medium it has a missfire jump to it!! please help....
 

Mas

Lieutenant Commander
Joined
Oct 3, 2006
Messages
1,656
Re: 93 evinrude 25HP wont stay running

Could have a gummed up carb or sheared flywheel key.

MAS
 
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