Engine sludge, the leading cause of fuel consumption
Many people wonder why used cars consume more gas than new cars. The reason, not everyone knows, comes from soot and dirt accumulated inside the engine.
Internal combustion engines use gasoline to create heat energy, producing power. Initially, the details such as the combustion chamber, injectors, carburetor, intake valve of the motorcycle engine are shiny, most of the fuel is burned and produces work, making the engine achieve high efficiency.
However, during use, carbon soot from burning gasoline, combined with excess fuel, causes deposits to form on internal components, leading to reduced efficiency.
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Dirt inside the engine causes the vehicle to lose power and consume fuel. |
Typically, users only start to care about engine sludge when the vehicle stalls, jerks, or won’t start. Few people notice the earlier symptoms. By this time, engine power may have dropped by about 30%.
Among the causes of engine weakness, dirt is the main cause, because it will clog fuel injectors, exhaust valves, and air intakes.
Normally, with a vehicle operating for about 5 years, users often have to overhaul the machine once. Mechanics will disassemble each mechanical part and clean it with gasoline as well as solvents. The cost for one disassembly is quite expensive and time-consuming.
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Combustion chamber cleaner can be poured directly into the fuel tank. |
Recently, there is a method recommended by engineers to clean the dirt with gasoline solution. With this method, users only need to mix a 75 ml solution into a nearly empty gas tank, then fill it with gasoline.
During use, the solvent mixed into the gasoline will clean the dirt inside the engine without having to disassemble the machine. The car needs to refill a bottle every 3,000 km to ensure the engine is always shiny.
The larger the engine capacity, the more solution must be added. According to automotive engineering, each 5-liter fuel tank should have one can of solvent added. For large displacement models with 15-20-liter fuel tanks, users need to add 3-4 bottles per cycle.
