Abstract
We applied a commercial motorcycle and remodeled it into the motorcycle which could run using ethanol fuel of E100. In this report, this remodeling method is described, and the influence of the engine ignition using the density of the ethanol is examined. Furthermore, various densities of the engine exhaust emission with the ethanol of E100 and the gasoline of EO are investigated. Based on these results, we developed the technical education program for the students.
