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      11-10-2012, 01:48 PM   #26
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Andrew@ActiveAutowerke's Avatar

Drives: 17 F80 M3 YASSS
Join Date: Dec 2011
Location: Miami Fl

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Originally Posted by pbonsalb View Post
I would say at least 99.9%. There are only several built motor supercharged M3s that I have read of. Few people will spend another $10k to build a motor on top of the supercharger kit\ and you get only about 10% more power for spending twice as much money.
I could not agree more. If I were going to build this engine I would keep it stock compression with a rotrex on 11 psi. It would be an absolute beast throughout the entire rpm range.