FixVault

Ignition Timing

WARNING: This page is about a different car, the 1995 Pontiac Trans Sport and 1995 Chevrolet Lumina APV. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: For timing adjustment procedures, see ADJUSTMENTS - 3.1L article in the ENGINE PERFORMANCE section.
IGNITION TIMING

Application (1) Man. Trans. (2) Auto. Trans.
3.1L (VIN D) 10 @ Idle 10 @ Idle
(1) With transmission in Neutral.
(2) With transmission in Neutral or Park.