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Idle Speed & Ignition Timing

Ensure idle speed and ignition timing are set to specification. See IDLE SPEED SPECIFICATIONS  and IGNITION TIMING  tables. For adjustment procedures, see ADJUSTMENTS article in the ENGINE PERFORMANCE Section.

IDLE SPEED SPECIFICATIONS

Application RPM
Vigor (1) 650-750
(1)
Automatic transmission in Neutral or Park.
IGNITION TIMING (Degrees BTDC @ RPM)

Application (1) Man. Trans. (2) Auto. Trans.
Vigor 13-17 @ 650-750 13-17 @ 650-750
(1)
Manual transmission in Neutral.
(2)
Automatic transmission in Neutral or Park.