Truck advances the timing by itself.

1994 CHEVROLET SILVERADO
180,000 MILES
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SLOWERZX10
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  • 1 POST
So, I was driving down my road yesterday and my truck started loosing power and stumbling hard. I checked my timing and for some reason the truck will idle, the "SES" light will come on, and this is where it gets weird. The truck advances the timing and dies. Never had a TBI Chevy before and have no clue.

It's a 1994 Chevrolet K1500 Z71 5.7L TBI Manual Transmission.
Jan 12, 2012 at 3:44 AM
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