ENGINE UNIT


  1. CONSTRUCTION


    1. The intake and exhaust camshafts are made of a cast iron alloy.

    2. An oil passage is provided in the intake and exhaust camshafts in order to supply engine oil to the VVT-i system.

    3. A VVT-i controller has been installed on each front of the intake and exhaust camshafts to vary the timing of the intake and exhaust valves.

    4. Together with the use of the valve rocker arm sub-assembly, the cam profile has been designed with an indented R (radius). This results in increased valve lift when the valve begins to open and finishes closing, helping to achieve enhanced output performance.

    5. A timing rotor for the camshaft position sensor is provided at each back end of the intake and exhaust camshafts.

      A01GGBHC02
      *1 Exhaust Camshaft *2 Exhaust VVT-i Controller
      *3 Intake VVT-i Controller *4 Intake Camshaft
      *5 Timing Rotor - -
      *a Cam with Indented R *b Indented R Portion of Cam (Profile)