Quote:
Originally Posted by FTD
My first thought is "10W/30"!?!? Yikes. Isn't that risky? Doesn't the engine require 0 - 5W/40 - 50, even if for a short interval? Don't know, that's why I'm asking. Just seems kinda risky.
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my thoughts as well. Why is everyone recommending 10w this and 10w that when Boxsters come from the factory with 5w-40?