intermittent spark to coil

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coroname

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May 8, 2008
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Have had several problems trying to find the problem with our 4.3l mercruiser stern drive. Wouldn?t fire - changed the distributor cap, ignition sensor, rotor & plugs & coil. Now only gets intermittent spark to coil. Did fire but died shortly, and then no spark again???
 
Don S

Don S

Honorary Moderator Emeritus
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Re: intermittent spark to coil

See your other post. This is the same problem. Don't start more than one thread at a time on the same subject.
 
R

rail

Recruit
Joined
Apr 27, 2008
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Re: intermittent spark to coil

This happened to me after replacing everything you did i found the wire that runs from coil to dist. to be bad it might run it might not I replaced it no problems since hope this helps
 
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