Why is the Geely Vision X3 experiencing weak acceleration?

[Tabitha]

Reasons for weak acceleration in the Geely Vision X3: fuel supply system malfunction, decrease in engine compression ratio. Detailed explanations of the reasons are as follows: Fuel supply system malfunction: Excessive fuel leads to an overly rich air-fuel mixture, causing weak acceleration at low speeds in motorcycles. An overly rich mixture lacks sufficient oxygen during combustion, resulting in incomplete combustion of the mixture, reduced power output, poorer fuel economy, and the tendency to produce excessive carbon deposits that clog the exhaust system, exacerbating the weak acceleration phenomenon. Decrease in engine compression ratio: Engine power is directly linked to the compression ratio. As the vehicle is used, internal engine components wear out. If key components experience excessive wear, the engine's compression ratio will decrease.