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I have a 96 formula 111 with a 600 tripple. While running, pull 1st plug wire off and get virtually no drop in idle. Pull 2nd and get a little more drop in idle. Pull 3rd and engine stalls. ( this is done one at a time ). I switched my external coils around and still get the same result. Is this normal or could there be a problem in the CDI ? Thanks.
 

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I am Spartacus
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Sounds like it's doing what it's supposed to do. It's hard to tell at idle. While it's cold, leave a plug wire off at a time and start it. One exhaust pipe will stay cold. Let it get cold again and try it with the others.
 
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