INTAKE SYSTEM GENERAL


  1. OUTLINE


    1. A linkless-type throttle body is used to achieve excellent throttle control.

    2. A plastic intake air surge tank is used.

    3. The Electronic Throttle Control System-intelligent (ETCS-i) is used to ensure excellent throttle control in all operating ranges. For details, see the 4GR-FSE Engine Control.

    4. The Acoustic Control Induction System (ACIS) is used to improve the engine performance in all speed ranges. For details, see the 4GR-FSE Engine Control.

    5. Electronic Swirl Control Valves (SCV) are provided in the intake manifold. For details, see the 4GR-FSE Engine Control.