BMW M3 and BMW M4 Forum - View Single Post

Eric S · 02-19-2018, 11:36 AM

its based on gallons, and the minerals in your water source. as the saying goes, YMMV.

02-19-2018, 11:36 AM	#23
Eric S Lieutenant 293 Rep 546 Posts Drives: in pre-order stages Join Date: Mar 2017 Location: orange, ca iTrader: (1)	its based on gallons, and the minerals in your water source. as the saying goes, YMMV.
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