Got my first oil analysis from Blackstone and from their comments all is good.
I don't really understand the impact of the different metals and elements in the oil
When I bought the car, they had just changed the oil with Castrol Edge 0w-40. I now have Mobil One 0w-40 in it
Can anyone shed some light on the report and what I should be looking for or if there is something that is not right?
