azsynthetic
Thread starter
The "total oil used" is the correct term since we are dealing with UOA which by definition is "USED OIL" ANALYSIS. The UOA is not for top-off or makeup oil or originally fill only, it is for all the oil used. The UOA does not differentiate and it is the result of the "total oil used". Any oil added to the engine will become used oil, period.
What BITOG users assumed, misread, misunderstood, etc. are not my problems. I will always used the correct terms as defined by the process.
What BITOG users assumed, misread, misunderstood, etc. are not my problems. I will always used the correct terms as defined by the process.
Last edited: