BMW M3 Forum (E90 E92) - View Single Post

startover909 · 08-28-2011, 01:35 AM

Yeah, but you guys think software *only* tune truly makes a difference that it's worth the $1k and hassles to revert to stock for service etc?

08-28-2011, 01:35 AM	#5
startover909 New Member 2 Rep 10 Posts Drives: 2011 M3 Coupe Join Date: Aug 2011 Location: TX iTrader: (0)	Yeah, but you guys think software only tune truly makes a difference that it's worth the $1k and hassles to revert to stock for service etc?
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