There are many brands of fuel oil on the market, good and bad.If you use inferior fuel oil that does not meet the regulations, it will lead to fuel consumption.Increasecarbon deposition in the combustion chamber and even knocking of the cylinder.The fuel consumption of adding fuel treasure increases, at least after the tank of fuel added with fuel treasure is used up, it can recover after using one more tank of oil.
The engine ECU has the function of intelligent learning according to the oil and usage, but when different manufacturers write the ECU logic, themileageIt is different. Some cars may need 1000km to learn, while others may only need 500km, which is equivalent to at least one more tank of fuel to complete the new learning.
Many fuel treasures advertise the following functions:
1. Clean up carbon deposits and ensure the cleanliness of each part.
2. Improve the octane number and enhance the explosion-proof performance.
3. Make the mixture more fully atomized, improve the combustion efficiency and save fuel.
4. Anti-rust, lubricating and anti-corrosion, which also reduces mechanical wear and improves the service life of parts.
5. Improve the exhaust gas and reduce the discharge of harmful substances.
But if the fuel treasure is really so good, the failure of the car will not be so high. A large part of the car owners who buy the fuel treasure is for self-comfort. Using this product can reduce the failure rate and prolong the mechanical life.Yue Xin, director of the Vehicle Fuel Emission Laboratory of the Chinese Academy of Environmental Sciences, said: "my country's current gasoline quality, especiallyBeijingWhen the gasoline quality of the National V standard area has been adopted, it is quite safe and reliable. In principle, the vehicle does not need to add fuel detergent, and consumers do not need to buy such small packages (fuel treasures) and add them to the fuel tank. "
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