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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.
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