Large SI (Spark-Ignited) Engine Technologies And Costs, Draft Final Report.
This report's objective is to assess the economic impacts to nonroad spark-ignited engine manufacturers of upgrading their production to include features such as electronically-controlled closed-loop fuel systems, three-way catalysts, and fuel injection for gasoline units, in order to comply with EPA's future standards.
|Office of Air and Radiation|
|Office of Transportation and Air Quality|
|Assessment and Standards Division|
|Arthur D. Little - Acurex Environmental|