LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 1990 >> Aerostar Van Window, 4.0 X >> Repair and Diagnosis >> Engine Performance >> Specifications >> Engine Controls - Specifications >> Ignition System >> Ignition Timing >> Ignition Timing - 4.0L
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Ignition Timing - 4.0L

IGNITION TIMING - 4.0L

Calibration Code (1) Degrees BTDC RPM
0-58F-R00 10 Idle
0-58H-R00 10 Idle
0-58K-R00 10 Idle
0-58J-R00 10 Idle
0-58L-R00 10 Idle
0-58Q-R00 10 Idle
0-58S-R00 10 Idle
0-58T-R00 10 Idle
(1) Located on underhood emission decal.