Emission System Application Chart

Engine V8-300"/4.9L




Fuel System MPFI/SFI




DEVICES & SYSTEMS


CEC Computerized Engine Controls
EGR Positive Back Pressure Exhaust Gas Recirculation System
EVAP Evaporative Emission Control System [1] (EECS)
[1][2]PCV Positive Crankcase Ventilation System
TWC [1] Three-way Catalyst

Remarks:

[1] Oxidation Reduction Catalyst (ORC), Dual Bed Monolith Type.
[2] EECS is the manufacturer's acronym