Runability issue 2000 50 ELPT 4S

32PachangaII

Recruit
Joined
May 11, 2012
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1
2000 50hp Merc four stroke. Runs out great for anywhere from 15 minutes to an hour than starts intermittent miss that develops to loss of power like loosing a coil. Can't get it to act up on the hose but fails during lake test. Has anybody had coil issues with these or can a faulty trigger kill a single coil? Fuel system perfect,
 
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