Per Blackstone themselves there is no statistically significant difference between any oil they have tested. A spectrographic analysis isn't the tool to determine comparative oil quality.With all the oil tests done with Blackstone, What is the final conclusion on the best 20 K oil?
What do you plan to run a 20k OCI in ?With all the oil tests done with Blackstone, What is the final conclusion on the best 20 K oil?
That might just be because the fresh oil is cold and thick while your the old oil was already heated up and thinned.I have been 10K on my 2015 f150 v6 twin turbo full synthetic oil. I do notice it's quieter after an oil change.
You wont find data from that report that can sustain a conclusion in your question. They're essentially useless for your question.With all the oil tests done with Blackstone, What is the final conclusion on the best 20 K oil?
Best 20k oil is the oil drained and filled at least 3 times within that 20k.With all the oil tests done with Blackstone, What is the final conclusion on the best 20 K oil?
So you're asking of the two 20k oils being castrol and mobil 1 which is the one to pick?
What is the final conclusion on the best 20 K oil?
What do your sample analyses say ? Blackstone will tell you "try 12,000 miles next time" if things look good. Whatever you do, just do it, and keep it secret.I have been 10K on my 2015 f150 v6 twin turbo full synthetic oil.
That's 5K too much for my 2.0T.I have been 10K on my 2015 f150 v6 twin turbo full synthetic oil. I do notice it's quieter after an oil change.
So you would run Supertech 20K mile oil for 20k vs. say M1?There is no "Best". It's the correct grade oil for your temperature & specs that meet your OEM Engine. Any of them that claim 20k is going to be solid oil. W/O UOA on a consistent basis you'd never know the statistical difference & even then they would all work well. I know that may not be what you wanted but that's the "Conclusion".