Research Article

Optimization of SI Engine Performance Operating with Low Octane Gasoline and Fuel Additives from Waste

Table 3

Experimental design matrix.

Fuel sampleComposition

GF0100% commercial gasoline + 0% fusel
GF496% commercial gasoline + 4% fusel
GF892% commercial gasoline + 8% fusel
GF1288% commercial gasoline + 12% fusel
GF1684% commercial gasoline + 16% fusel