What can you do to avoid unnecessary noise?

The combination of avoiding high engine revolutions and not modifying intake and exhaust systems is essential for reducing noise, which aligns with German traffic regulations aimed at minimizing environmental impact and maintaining public peace. High engine revolutions can produce excessive noise, which is disruptive and often violates local noise ordinances. Additionally, modifying intake and exhaust systems can increase noise levels beyond permissible limits set by regulations. These rules are in place not only to protect the environment but also to ensure a comfortable living space for everyone. It's important to adhere to both practices to ensure compliance with laws and contribute to a quieter community.