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Volvo
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1990
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760 GLE, AW71
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4-CYL Ignition Timing
4-CYL Ignition Timing
Ignition timing is computer controlled and is not adjustable.
4-CYLINDER IGNITION TIMING (Degrees BTDC @ RPM)
Application
Timing
Except 740 GLE
12 @ 757
740 GLE
15 @ 850
Fig 1: 4-Cylinder Firing Order & Distributor Rotation