Directory of Information for Dynamometer Testing of 1979-1981 Light Duty Motor Vehicles

摘要

This report contains information for use in dynamometer testing of 1979 through 1981 model year light duty vehicles. The information was originally compiled for use in Emission Factor programs which are conducted by the Test and Evaluation Branch of the Emission Control Technology Division. Emission Factor programs involve testing of large numbers of in-use light-duty trucks and passenger cars at various locations throughout the country. An EPA report 'Index to Emission Factor Testing Programs', EPA-AA-TEB-81-3, contains more information about these programs. The information contained in this document can be used by EPA, independent laboratories, and others who conduct emission tests on passenger cars and light-duty trucks for purposes other than certification. The primary purpose is for laboratories who test vehicles in Emission Factor programs and for evaluation of retrofit devices, including fuel additives, oils and oil additives.