Chevy Tahoe

What should the Ignition Advance or Cam Retard Offset be on a 1996 Chev Tahoe 5.7L at idle speed?

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Wiki User
2006-07-22 19:30:49

This truck has a computer controlled timing system. The timing

is set at a base 0-2 degrees with the timing connector unplugged

(single brown wire with a disconnect - usually under the passneger

dash) Once you manually set & tighten the distributor at 0-2

degrees.... plug the timing connector back together. The timing at

idle should now move to 10 degrees - give or take a degree.

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