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      12-12-2009, 10:41 PM   #1
kugo188
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Drives: E90 M3
Join Date: Sep 2009
Location: Beijing

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Full akrapovic + Full technocraft = reduced performance?

I have heard that in combination, the 2 systems will result in lack of backpressure, hence, decreased performance。 is this true? is there a solution to this potential problem?