1994 Pontiac Grand Prix timing retarded

1994 PONTIAC GRAND PRIX
100,000 MILES • 6 CYL • 2WD • AUTOMATIC
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[email protected]
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how do I know how to adjust the timing and if there is something else keeping the engine from starting
Sep 11, 2010 at 3:49 PM
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JACOBANDNICKOLAS
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The timing is adjusted by the computer. Can you explain what is happening?
Sep 13, 2010 at 9:25 AM