Discussion in 'Chevy Tahoe Forum (GMC Yukon, Cadillac Escalade)' started by weaver970, Dec 27, 2011.
How to set the timing??
The timing is computer controlled. When the distributer is adjusted manually the computer compensates by retarding or advancing electronically.
To be set to 0degrees has to be done with a GM tech 2 reader as well.
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