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      03-08-2011, 08:48 PM   #5
blender
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Drives: black
Join Date: Feb 2009
Location: n

iTrader: (0)

As for why:

definitely different (less restrictive) headers
definitely different fuel (94 octane is common vs our 91)
possibly different cats
possibly different ECU programming
- and perhaps something else I missed
Appreciate 0