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View Full Version : CMP retard offset signal?



Aloicious
July 2nd, 2009, 02:26 PM
Hey guys, does anyone know where the CMPRET (vortec) PID signal is actually derrived from? like, what is it actually showing.

I understand how to adjust it/etc, but I'm trying to figure out if the crank position signal has any relation to what it reads or not.