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Idle Speed & Ignition Timing

Verify idle speed and ignition timing are set to specification. See IDLE SPEED SPECIFICATIONS and IGNITION TIMING tables. For adjustment procedures, see ADJUSTMENTS article.

IDLE SPEED SPECIFICATIONS

Application (1) RPM
Non-Turbo 600-800
Turbo 700-900
(1) With test mode and read memory connectors connected.
IGNITION TIMING (Degrees BTDC @ RPM)

Application Auto. Trans. Man. Trans.
Loyale 20 @ 700 20 @ 700
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