Quote:
When the oil is first introduced in an engine the wear metals can show slightly elevated levels, compared to other oils. This is the effect of the additive package reacting with oxides on the surface, thus it appears as wear metal but isn't actually due to wear, it isn't the result of metal to metal contact. They typically will decrease with further tests after additional mileage. Using these tests to compare wear between two oils is problematic, these numbers are parts in parts per million, actually very small differences. I wouldn't expect numbers would always be higher, they are different products and can behave a little different.
Regards, Dave
Red Line Oil