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Old 07-21-2010, 04:38 PM   #3
john
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Join Date: Dec 1999
Location: Yuba City Ca.
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Re: Installed Skip White Dist, now I have a related question

That looks like the vacuum solenoid for the TCS. (transmission controlled spark) Most people take them off. All they do is allow vacuum advance only in high gear and when engine is at operating temp.

Last edited by john; 07-21-2010 at 04:40 PM.
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