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Home >> Geo >> 1989 >> Spectrum L4-91.5 1.5L >> Repair and Diagnosis >> Powertrain Management >> Application and ID >> Emission System Application Chart

Emission System Application Chart

Engine 1.5L (91") 4-Cyl

Fuel System Electronic Feedback Carburetor

DEVICES AND SYSTEMS

AIS Pulse Air Injection System
EFE Early Fuel Evaporation
CEC Computerized Engine Controls
EVAP Evaporative Emission Control System
EGR Exhaust Gas Recirculation
[1][2]PCV Positive Crankcase Ventilation
TAC Thermostatically Controlled Air Cleaner Assembly
TWC Three Way Catalyst