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Rsmatt · 11-21-2012, 08:37 AM

There seems to be a smoother power delivery with the M button pressed than without when we flashed my car back to stock it seemed really slow!

11-21-2012, 08:37 AM	#9
Rsmatt Private First Class Drives: BMW 1m v/a Join Date: Nov 2011 Location: Northampton Posts: 155 iTrader: (0)	There seems to be a smoother power delivery with the M button pressed than without when we flashed my car back to stock it seemed really slow!