How to Increase Engine Horsepower?

[Candice]

Methods to increase engine horsepower: Enhance engine horsepower through engine modifications. Increasing engine displacement means expanding the volume of the cylinder working chamber, allowing each cylinder to intake more air during operation. This results in more fuel being burned by the engine per unit of time, thereby boosting the engine's power. It's important to note that increasing engine displacement also enlarges the engine's size and weight, which inadvertently raises vehicle operating costs. Another method is to increase the engine's rotational speed. Higher engine speeds lead to improved power output. While increasing rotational speed can boost power, it requires high-quality internal engine components capable of withstanding the intense loads associated with high speeds.