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1985 Chevrolet Camaro Berlinetta 5.0L High CO in Smog Test
Posted to GM Driveability on 3/16/2003 14 Replies

What's with this thing. It runs in the high 2% range and needs to be less than .79% CO at 15mph and .59% at 25mph. It has a new Catalytic Convertor, known good (I tried substituting one of ours) and new Oxygen Sensor, and it stii runs too rich. I also checked....

14 Replies Received (View Replies)

  Related Documents & Media  1985 Chevrolet Camaro Berlinetta

 
Message Closed w/Summary

car Vehicle Data

1985 Chevrolet Camaro Berlinetta

VIN 1G2FW873FL
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / MFI
EmissionsCA
SymptomsHigh Co in Smog Test
OccursLoaded Mode Testing
Misc.Tuned Port Injection
Message Closed w/Summary

car Vehicle Data

1985 Chevrolet Camaro Berlinetta

VIN 1G2FW873FL
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / MFI
EmissionsCA
SymptomsHigh Co in Smog Test
OccursLoaded Mode Testing
Misc.Tuned Port Injection