Simple mixing table for two - stroke engines, the fuel - oil - mixture need (1:20, 1:25, 1:33, 1:40, 1:50, 1:60, 1:80 or 1: 100). * A cumbersome typing the fuel load, as with most mixture calculator - none apps. This saves time and nerves. start App -to scroll fuel load read -Ölmenge directly Not get any faster. The grid is useful selected and the required amount should time be between two entries, the intermediate value can be easily estimated. By clicking on the button (top left), the mixi