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Re: Forsd cam crank sync . March Guru Class
Posted to Technical Discussion Forum on 3/16/2004 2 Replies

Nate,

The answer i can give right away is on a 3.1 GM engine. Lets assume that the ignition module turns on with a .250mv positive signal just for discussion. This would mean that the coil would turn on when the UPWARD signal exceeded 250mv of positive signa... Login to read more.

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