Quote:
Originally Posted by JFP in PA
The 2000 VarioCam system is a pretty simple on/off setup. The exhaust cam position is fixed relative to the crank, and the intake cam position moves a fixed 24 degrees relative to the exhaust cam. The movement of the tensioner is reversed for the 4-6 head. At approx 1,500 rpm the cam solenoid/tensioner moves to advance the intake cam, and at 5,500 rpm it returns to the original position.
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Hmmmm so the 3K rpm and above driving threshold has no vario cam wear benefits? (for 2000 3.2 S engines )