Because Nissan was seeing low DFa#39;s with .0l gpg fuel, they did not intensify the development of systems with ... It was not clear whether Nissan is intending to use auxiliary emission control devices on their l975 vehicles to make it easier for them to satisfy their design constraints. ... temperature sensor, water temperature sensor, engine speed sensor , vehicle speed sensor, acceleration switch, etc., andanbsp;...
|Title||:||Automobile Emission Control, the State of the Art as of December 1972|
|Author||:||United States. Environmental Protection Agency. Office of Mobile Source Air Pollution Control. Emission Control Technology Division|