Jan 18 Roundel Magazine (BMW Car Club) Ryan Stark

[DuckRyder]

The 01/18 issue of Roundel has what amounts to an interview with Ryan Stark of Blackstone Labs.

I don’t think this is available anywhere except in the club Mag, but if you are like me and don’t always read them right away (or at all) its wort a read.

 

[Toto]

Thanks,
That was a informative article written simple and easy to understand, there were many interesting take always for me, when asked about manufactures Miles/Time the response was "no time limitation on oil",true synthetics have PAO and esters (mentioned Red Line) and for most vehicles conventional oil is just fine, I encourage others to read the article, I just changed the oil in my brothers 325i and will mail the oil sample in tomorrow

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TOTO.