How to Modify a Naturally Aspirated Engine to Increase Power?

[SanAthena]

Use the following methods to modify a naturally aspirated engine to increase power: 1. Cylinder Block Material: Engine materials are typically cast iron and aluminum alloy, produced using casting technology, which does not offer very high strength. If you want the car to achieve greater power, the engine must also withstand the impact of the increased power. Therefore, you can replace the cylinder block material with fully forged aluminum alloy and upgrade to forged reinforced pistons and connecting rods. 2. Engine Displacement: The larger the engine displacement, the higher the car's power output. Therefore, you can modify the engine by boring the cylinders to increase the displacement, thereby obtaining greater power. 3. Intake and Exhaust: You can replace the intake and exhaust systems to make the engine's power output more efficient while also altering the car's exhaust note. 4. Spark Plugs: Upgrading to higher-quality spark plugs can enhance the car's ignition capability, allowing fuel to burn faster. 5. ECU: You can reflash the car's ECU to bypass the computer's limitations, enabling the car to unleash more power.