B dosage: the first 4-6 boxes of oil are the troubleshooting period, and 2 bottles are added every 100 liter; After the troubleshooting period, increase 1 bottle every100L; Allow 10% to float up and down; Fuel tanks with other capacities should be increased or decreased according to this ratio.
Tips:
① A new car in the running-in period does not need to be used.
② Please use it correctly according to the instructions. Too much will reduce the effect of fuel saving and tail gas control.
③ After the vehicle has good fuel-saving performance, you can try to reduce the consumption appropriately on the basis of normal consumption, and the effect will be better.