What are the reasons for the sluggish acceleration of the Lavida?

[AmaraFitz]

The reasons for the sluggish acceleration of the Lavida include carbon deposit issues and fuel system problems. Carbon deposit issues: Carbon deposits here include cylinder carbon deposits, throttle carbon deposits, spark plug carbon deposits, intake carbon deposits, etc. These areas are closely related to the engine's power output. When there is excessive carbon buildup inside the engine, the car's ignition energy decreases, intake efficiency drops, ultimately leading to reduced engine power and sluggish acceleration with a muffled sound. Carbon deposits should be cleaned promptly. Fuel system: Using an incompatible fuel grade (for example, using 90 octane instead of 93 octane) can cause a decrease in the car's output power and reduced performance. Alternatively, if the fuel tank vent is blocked, or the fuel tank switch, fuel filter, or the fuel line between the fuel tank and the carburetor is partially blocked, it may not meet the required fuel supply, resulting in an overly lean air-fuel mixture and weak engine acceleration. The appropriate fuel should be used, and relevant inspections and repairs should be carried out.