RESONANCE CHAMBER [SKYACTIV-G 1.5, SKYACTIV-G 2.0]
id0113zg003400
Purpose, Function
Resonance chamber No.1
• To reduce intake air noise, pulsation of intake air is controlled by using a resonance chamber on the intake air passage.
Resonance chamber No.2 (if equipped)
• To generated pleasing intake air sound, pulsation of intake air is controlled by using a resonance chamber on the intake air passage.
Construction
Resonance chamber No.1
• Resonance chamber No.1 is located on the air cleaner.
• Resonance chamber No.1 has a space for filling a part of the air introduced from the fresh-air duct to control the pulsation of intake air.
Resonance chamber No.2 (if equipped)
• Resonance chamber No.2 is located between the air intake hose No.2 and air intake hose No.3.
• Resonance chamber No.2 has an internal space for generating a pleasant intake air sound. In addition, it is equipped with an internal damper to avoid negatively affecting the engine control by introducing air from the air intake hose No.3 side.
