Resonance intake refers to an engine's air intake system that utilizes a resonator or a Helmholtz resonator to enhance the engine's performance. Some common synonyms for resonance intake include tuned intake, tuned induction, and optimized air intake. A tuned intake is designed to maximize the amount of air that the engine receives by adjusting the induction system's resonance. On the other hand, a tuned induction refers to the process of optimizing the air intake to increase the engine's power and efficiency. Finally, an optimized air intake is designed to improve the engine's combustion process by delivering more oxygen to the engine while minimizing air turbulence.