BMW M3 Forum (E90 E92) - View Single Post

alpine92m3 · 10-19-2012, 10:23 PM

Stock your making about 355 whp.. So 370 with the mods you have sound about right .. Get some test pipes then you will see a gain that you will be happy with .

10-19-2012, 10:23 PM	#2
alpine92m3 Banned 46 Rep 663 Posts Drives: 2008 AW e92 m3 coupe Join Date: Mar 2011 Location: usa iTrader: (7)	Stock your making about 355 whp.. So 370 with the mods you have sound about right .. Get some test pipes then you will see a gain that you will be happy with .
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