AAA Engine Oil Research: AAA proprietary research into the differences between conventional and synthetic oils.
http://www.amsoil.com/lit/AAA-Research-Report-Synthetic-vs-Conventional.pdf
It was interesting to me to read a report on not just one aspect of oils that was tested, but a battery of identical tests done to 10 separate brands of oils.
I am not a scientist but the results appear to be be impressive with synthetics out performing conventionals by an average of 47%. I really want to know which sample is which brand but I am sure we will never know.
I did not see this report submitted here when I went looking for comments on it, so I thought I would contribute with hopes of hearing some thoughts from others.
http://www.amsoil.com/lit/AAA-Research-Report-Synthetic-vs-Conventional.pdf
It was interesting to me to read a report on not just one aspect of oils that was tested, but a battery of identical tests done to 10 separate brands of oils.
I am not a scientist but the results appear to be be impressive with synthetics out performing conventionals by an average of 47%. I really want to know which sample is which brand but I am sure we will never know.
I did not see this report submitted here when I went looking for comments on it, so I thought I would contribute with hopes of hearing some thoughts from others.