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EdT82SC EdT82SC is offline
Where is that wrench?
 
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Join Date: Jun 2003
Location: Irvine, CA
Posts: 1,415
My understanding is this could be a bad voltage regulator. The tach will bounce around, and the engine run rough when the voltage spikes.
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Ed T.
1982 911SC
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Old 01-19-2014, 12:47 PM
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