SFI SYSTEM


  1. FUNCTION


    1. The system has a dual path design in the intake for the air cleaner assembly. An air intake control valve and actuator control the choice of air flow path. As a result, a reduction of intake noise in the low-speed range and an increase in the power output in the high-speed range is realized.

    2. The ECM controls the operation of the air intake control valve by switching the VSV according to engine conditions.

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