Emission tests on 404 1966-model cars with exhaust controls in public use confirm that the vehicle manufacturers have done a good job of building cars with low emissions. However, field data on emissions higher than proving-ground results and some deterioration of emissions with mileage, indicate that more effort is needed on emission control in the field.
Do Exhaust Controls Really Work?
Sae Technical Papers
National West Coast Meeting ; 1966
1966-02-01
Conference paper
English
Do Exhaust Controls Really Work? — Second Report
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