Emission System Application Chart

1992 Chevrolet Camaro V8-305 5.0L VIN ESECTION Emission System Application Chart
Engine 5.0L (305 cid)



Fuel System Throttle Body Injection (TBI)



DEVICES & SYSTEMS


AIS Air Injection System
CAT [1] Three Way Catalyst
CEC Computerized Engine Control
CEL Check Engine Light
EGR Exhaust Gas Recirculation
EVAP Evaporative Emission Control
FR Fuel Pipe Restrictor
OXY Oxygen Sensor
[1][2]PCV Positive Crankcase Ventilation
SPK Electric Spark Control
TAC Thermostatic Air Cleaner

Remarks:

[1] On models with single exhaust, one three way catalytic converter is utilized. On models with dual exhaust, two three way catalytic converters are utilized.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.