Hey guys,
I would like to know if anyone out there has used Royal Purple in their Audi. Yes I know Royal Purple does not conform to the VW/Audi specs because Royal Purple will not pay European OEM licenses required licensing fees from designated raw material suppliers. I am changing my oil in a couple of weeks and I have used Royal Purple for almost 10 years and never had any negative issues. What do guys think. Thank you in advance for your comments.
Jon
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