Kublin Method--the ultimate oil-change strategy?
Have any of you seen this before? It's the Kublin Method over on the Paradise Garage site (Theory #5): Paradise Garage--Oil Change Theories At first glance, I liked this method a lot because: a) It’s simple—just find out the virgin TBN of the oil you are using and plug it into the formula...
bobistheoilguy.com
@TooSlick came up with this formula many years ago. A few of us were around when this formula was discussed. Curious if anyone still uses it or feels it is relevant in this current environment.
Formula: OCI = (C*)(ave mpg)(sump in qts)(cubic inches/Hp)
C= constant which was derived by Tooslick's opinion from reviewing UOA's; he was using a "120" for Amsoil and "80" for synthetic oils such as Mobil 1.