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Home >> Land Rover >> 2001 >> Discovery Series II SD >> Repair and Diagnosis >> Engine Performance >> Specifications >> Engine Controls - Service & Adjustment Specifications (Discovery II & Range Rover) >> Ignition System >> Ignition Timing

Ignition Timing

On Discovery Series II and Range Rover, ignition timing is controlled by Bosch Motronic M5.2.1 engine management system through the ECM and is not adjustable.

IGNITION TIMING (Degrees BTDC) (1)

Application Specification
Discovery Series II & Range Rover (2) 12°
(1) Idle speed and timing are computer controlled and are not adjustable.
(2) Expected value of ignition timing at normal operating temperature.
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