FixVault

Ignition Timing

Connect timing light and tachometer to engine. Disconnect and plug distributor vacuum hose. Adjust idle speed to 600-800 RPM. Rotate distributor as needed to set timing to specifications. Reconnect distributor vacuum hose.

IGNITION TIMING SPECIFICATIONS

Application RPM Timing
All Models 600-800 10°BTDC
Fig 1: Ignition Timing Marks
G09326578Courtesy of VOLVO CARS CORPORATION