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Tune-Up - V6: Adjustments: Ignition: Distributor

All engines are equipped with the TFI-IV EEC-IV ignition system. No adjustments are required on any of these systems.

TOTAL SPARK ADVANCE @ 2500 RPM (°BTDC)

Application W/Vac. Advance W/O Vac. Advance
2.8L (1) (1)
(1) Timing controlled by computer.
IGNITION COIL RESISTANCE - OHMS @ 75°F (24°C)

Application Primary Secondary
TFI-IV 0.30-1.0 8000-11,500