The engine is the heart and "source of power" of the car, and its full potential can only be realized when operated under optimal conditions. However, as the driving range continues to increase, challenges such as "carbon accumulation" and "frequent knocking" affect the release of the engine's strong power.
"Carbon deposition" is part of the fuel combustion is not sufficient, adhered to the intake valve and combustion chamber wall wax and colloid, after heating hardening and thickening accumulation, and then affect the power of the engine and engine - because the carbon deposit itself is like a sponge, will adsorb a part of the fuel, accumulated over time, will make the real into the cylinder of the gas mixture concentration becomes sparse, resulting in starting difficulties, idle instability, acceleration weakness, fuel consumption and other situations, serious damage to the engine.
"Knocking" is when the mixture of fuel and air will spontaneously ignite sound, causing uncontrolled combustion, which in turn produces a characteristic mechanical engine noise. Knocking limits engine power, and sustained knocking can also cause severe damage to the engine, affecting engine life.
Effectively cleaning carbon deposits and reducing knocking can make fuel more efficient. So how to verify the "cleanliness" and "explosion resistance" of fuel through scientific experiments? Let's take a look at Shell's "Weipeng Renewal Plan" from Germany to China, from road measurements to laboratory data, to prove the excellent performance of Shell Weipeng fuel.
Produced by the Ministry of Commercial Technology Communication