Efek Pencampuran Butanol dan Diethyl Ether (DEE) Pada Pertalite Terhadap Torsi, Daya dan Brake Spesific Fuel Consumpsion Mesin Bensin 160cc

The increase in the volume of vehicles resulted a crisis fossil fuels so there is need for alternative to replace gasoline. Butanol and Diethyl Ether (DEE) are that can be added This because Octane Number high O2 levels optimize combustion cylinder torque power save fuel. study compares addition butanol DEE gasoline on torque, power, Brake Specific Fuel Consumption (BSFC). used 160cc engine with carburetor speeds 1000, 2000, 3000 rpm. Variation fuel mixture 5%, 10%, 15% results showed DEE15 increased highest by 28% at rpm compared other mixtures. Engine also increases when using fuels. Meanwhile, BSFC experienced decrease 19%