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1994 Chevrolet Camaro Z28 5.7L Excessive Emissions
Posted to GM Driveability on 11/12/2003 4 Replies

This car is a very close failure reading from 2.5 to 2.05 on a 2.0 gpm HC standard. Yet I understand that both HC and CO are higher than they should be. Based on the drive trace data, most of the excess emissions are during high load periods of the test during...

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Message Closed w/FIX

car Vehicle Data

1994 Chevrolet Camaro Z28

VIN 2G1FP32P9R
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / tpi
Emissionsfed obd1
SymptomsExcessive Emissions
OccursUnder Load, on Decel
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet Camaro Z28

VIN 2G1FP32P9R
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / tpi
Emissionsfed obd1
SymptomsExcessive Emissions
OccursUnder Load, on Decel