Quote:
Originally Posted by gabedrummin
JFPinPa car is a 2000 Boxster s 3.2 motor .Motor was from RND engines installed 23k miles ago .Been driving it for 2 years do oil changes every 2500 miles. First time I have seem stuff in the filer.
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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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