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135iDCT · 01-30-2013, 01:30 AM

The max boost in G4 is 18.5 psi, What's the max boost in the G5 for stock turbos?

RnmEvo9 · 01-30-2013, 12:46 PM

Depends on the map you choose

b1aze · 01-30-2013, 02:04 PM

Iirc, over 18.5psi on the stock turbos is well out of their efficiency range and it just ends up being harmful to the turbo life.

01-30-2013, 01:30 AM	#1
135iDCT First Lieutenant Drives: 135I Join Date: Apr 2011 Location: الــكـــويــــ Posts: 326 iTrader: (0)	G5 iso... The max boost in G4 is 18.5 psi, What's the max boost in the G5 for stock turbos?
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01-30-2013, 12:46 PM	#2
RnmEvo9 Lieutenant Colonel Drives: 2008 135i Join Date: Apr 2011 Location: Pembroke Pines, FL Posts: 1,641 iTrader: (2)	Depends on the map you choose

01-30-2013, 02:04 PM	#3
b1aze Through detox Drives: 2010 135i Join Date: Aug 2012 Location: Marlborough, MA Posts: 1,119 iTrader: (13)	Iirc, over 18.5psi on the stock turbos is well out of their efficiency range and it just ends up being harmful to the turbo life.