What Causes Loud Noise in Scooter Motorcycles?

[AmeliaLynn]

Engine noise is directly related to the engine speed; the higher the speed, the louder the noise. Pressing the throttle increases the engine speed, which in turn amplifies the noise. The causes of this phenomenon can be attributed to issues such as the air filter, spark plug, ignition wires, fuel, fuel filter, carburetor, or fuel pump. It is advisable to inspect these components sequentially to identify any problems. Relevant information about automotive air conditioning filters is as follows: 1. Introduction: An automotive air conditioning filter is a specialized filter designed for purifying the air inside the car cabin. It uses activated carbon composite filter cloth, which combines highly efficient adsorption material activated carbon with long-fiber non-woven fabric, resulting in a compact structure. 2. Function: It effectively filters out smoke odors, pollen, dust, harmful gases, and various odors. The filter also efficiently filters and adsorbs particulate impurities, achieving oil filtration and air purification performance.