New 2009 2010 BMW Z4 - ZPOST - View Single Post

NoQuarter · 05-07-2018, 07:54 PM

I was looking into a good MPG tune previously.

Is the main idea just going for a lean tune that meets the safety criteria?

Long highway cruise... lean it out as much as possible?

******** ?

05-07-2018, 07:54 PM	#23
NoQuarter Captain 165 Rep 906 Posts Drives: 2008 535xi / 2011 Z4 35Is Join Date: Jan 2011 Location: Indiana iTrader: (0) Garage List 2018 BMW X2 [0.00] 2008 535xi [0.00] 2011 Z4 35is [0.00]	I was looking into a good MPG tune previously. Is the main idea just going for a lean tune that meets the safety criteria? Long highway cruise... lean it out as much as possible? ******** ?
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