Emission Control Systems: Application and ID

Engine 4.2L (258") 6-cyl

Fuel System Carter BBD Feedback Carburetor 2 bbl.

DEVICES & SYSTEMS



AIS Air Injection System
CEC Computerized Engine Controls
DBC Dual Bed Converter
EGR Exhaust Gas Recirculation
EVAP Evaporative Emission Control
[1][2]PCV Positive Crankcase Ventilation
TAC Thermostatic Air Cleaner