New 2009 2010 BMW Z4 - ZPOST - View Single Post - ESS Tune - Stage 2 Installed

BMWM4 · 10-31-2011, 10:55 AM

i have a question, i read an article that said the 35is does 14 or 14.5 psi in over boost so does that mean with this tune you really shouldnt see any improvement in overall speed since it will still be running the same psi?

10-31-2011, 10:55 AM	#69
BMWM4 First Lieutenant 28 Rep 335 Posts Drives: BMW M4 Join Date: May 2011 Location: Markham, Ontario iTrader: (1)	i have a question, i read an article that said the 35is does 14 or 14.5 psi in over boost so does that mean with this tune you really shouldnt see any improvement in overall speed since it will still be running the same psi?
	Appreciate 0 Quote