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jeff4598 · 06-08-2012, 07:58 AM

It takes time- they need to get donor test cars for development. Software can push turbos to edge of engine meltdown or anywhere in between. $1K for ? 50 extra hp. Wait likel;y a year or so in my experience with M3 mods.

06-08-2012, 07:58 AM	#2
jeff4598 First Lieutenant Drives: 2009 e90 AW/BB lotsa Dinan Join Date: Jan 2009 Location: new jersey Posts: 366 iTrader: (0)	It takes time- they need to get donor test cars for development. Software can push turbos to edge of engine meltdown or anywhere in between. $1K for ? 50 extra hp. Wait likel;y a year or so in my experience with M3 mods.