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Home >> Pontiac >> 1990 >> 6000 L4-151 2.5L >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Ignition Timing >> Specifications

Ignition Timing: Specifications



IGNITION TIMING


This engine uses a DIS (Direct Ignition System) to control spark timing. The timing is set at the factory and is non-adjustable.