BMW M3 G80 G82 - View Single Post - Recommendation: Blackstone Labs Oil Analysis

edycol · 11-23-2021, 02:59 PM

Several things:
1. One sample doesn't mean anything. You need 3-5 to establish trend.
2. Oil analysis is primarily analysis of oil, nit engine. Without doing TBN and TAN, it is useless. So not $30, but $50.

11-23-2021, 02:59 PM	#2
edycol Major 1509 Rep 1,487 Posts Drives: 2011 328i xDrive Join Date: Sep 2020 Location: Colorado Springs iTrader: (0)	Several things: 1. One sample doesn't mean anything. You need 3-5 to establish trend. 2. Oil analysis is primarily analysis of oil, nit engine. Without doing TBN and TAN, it is useless. So not $30, but $50.
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