florian_steiper
efficiency
X-axis: Engine RPM
Y-Axis: grams fuel per kilowatt output energy
Efficiency plots of the Classic prius engine, based on measured engine airflow and the assumption that it takes 14.7grams of air to burn one gram of fuel. I am not happy with all the data points that are spread far away. I think I need to filter out the points that lie in areas with fast transients. anyways, from those points here I can see a good efficiency for everything above maybe 1500rpm.
efficiency
X-axis: Engine RPM
Y-Axis: grams fuel per kilowatt output energy
Efficiency plots of the Classic prius engine, based on measured engine airflow and the assumption that it takes 14.7grams of air to burn one gram of fuel. I am not happy with all the data points that are spread far away. I think I need to filter out the points that lie in areas with fast transients. anyways, from those points here I can see a good efficiency for everything above maybe 1500rpm.