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      07-06-2009, 02:15 PM   #60
tom @ eas
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Quote:
Originally Posted by D-Rock View Post
Thanks you! Now my question is , is one pulley better then 2?
The 2-pulley system was introduced so standardized off-the-shelf belts can be utilized, which can be found at any auto parts supply. There is no performance differences between one or the other since the P/S pulley is stock sized.

In stock form, the S65 (post 5/08 and all DCT) uses a double-sided belt.
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