What is the correct way to use fuel additive?

[KeiraLee]

The correct method of using fuel additive is to add it before refueling. First, pour the fuel additive into the tank, then add gasoline. This allows the pre-added fuel additive to mix thoroughly and evenly under the impact of gasoline injection, achieving optimal results. Follow these steps to add fuel additive: 1. Add the fuel additive to an almost empty fuel tank before refueling. Typically, 60ml can be mixed with 30-60L of gasoline. Note: If the tank capacity exceeds 60L, two bottles of fuel additive (standard specification: 60ml/bottle) are required. 2. Avoid excessive use. The standard for overuse is adding more than 5 bottles (60ml/bottle) per tank of fuel. Insufficient gasoline dilution may reduce effectiveness. 3. A usage cycle consists of 6 applications, with 12 applications representing an excellent cycle. It is recommended to add one bottle before each refueling to maintain the vehicle in optimal condition.