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Home >> Buick >> 1994 >> Regal Custom, 4D Sedan, 3.8 L >> Repair and Diagnosis >> Engine Performance >> Engine Controls - Specifications >> Ignition System >> Ignition Timing

Ignition Timing

NOTE: For timing procedures, see appropriate ADJUSTMENTS article in the ENGINE PERFORMANCE section.
IGNITION TIMING (Degrees BTDC @ RPM)

Application M/T A/T
3.1L, 3.4L & 3.8L (1) (1)
(1) Not adjustable.