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      03-31-2010, 09:15 PM   #17
Chewy734
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Drives: 2006 BMW 330i ZPP, ZSP
Join Date: Dec 2008
Location: Minneapolis, MN

iTrader: (15)

I assume the ECU is effectively a custom tune that accounts for the boost provided by the supercharger kit, but I'm not 100% sure.
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Currently for sale: N/A