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      05-01-2010, 10:13 AM   #4
Drives: '13 M3 LRE,'13 750Li
Join Date: Nov 2006
Location: Miami/Michigan

Posts: 2,302
iTrader: (0)

C63's are quick man....but I would still take the M3. If I wanted super fast I would have purchased the Z06.

On to your question hit up a dynojet in your area first and see where you are baseline....then we will know what gains you need.

your location says "cool" so I'm not sure if they have dynojets there anyway
thegeneral101 is offline   United_States
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