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Originally Posted by eslai
I agree about the engine noise--I already mentioned the same thing you just did, a little further up in this thread. Actually, I can feel the cam change right around 4500 it seems, the car just starts "going" and then I let off the gas.  |
I picked up a book at work that comprehensively covers the boxster. The exact rpm when the vario-cam kicks in is 5,120 rpm. 4,500 rpm is right around the torque peak of the engine so I can see why some ppl think it kicks in at a lower engine speed. Just thought I would share this little piece of trivia.
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