2002 CR 250 ignition problem

Joined
May 24, 2002
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#1
Has anyone encountered igniton component problems with 2002/03 CR250? If so, what did it turn out to be--altenator,coil ECM, other?

I am pretty sure I have a weak ignition that mis fires and/or cuts out --especially under high load open throttle conditions such as just after a shift on an up hill run. Reeds, compression, carb, vent hoses, plug and seals all check fine . A simple kick with the piug pulled out and held to ground reveals occasional no spark or possibly a weak orange spark instead of a nice strong blue spark that can give you a good jolt!
 

john stu

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Jan 7, 2002
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#2
i experanced rich jetting that caused the plug to foul witch would cause the condition you stated
 
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Mar 14, 2006
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#3
what did you end up having to do about the bad ignition? i know this is a old thread but i hope some 1 replys



thanxs anthony