In this study. the effects of the use of improved fusel oil on engine performance and on exhaust emissions in a spark-ignition engine were investigated experimentally in consideration of the water. gum. and moisture content at high compression ratios according to TS EN 228 standards. https://www.bekindtopets.com/limited-value-Ruth-Thompson-Dead-of-Winter-Dragon-and-Warriors-Galaxy-S20-FE-Clear-Case-p104889-super-value/