July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

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