I selected Best Answered because I loved the response and can’t agree enough with its premise, even though I don’t recall the question.



. In truth I just wanted to test the functionality.
But I look forward to your report
@195910 … I have long suspected MB, BMW and Audi of bolloxing the oil recommendations in road going performance applications, trying to right size the spec. The E46M guys are having a separate thread on “start up routines” that gets to this same issue (there, it’s rod bearing failures that prompt the question), because the oil spec is so heavy (10w60) the small crevices aren’t properly lubricated until the car is at proper temp. I’m tempted to try 5w50, but SoFL.
In my cars, I’ve erred on the light side at the expense of oil consumption, given they are lightly used and changed every 5k miles. Heavier is easier, and I don’t mind topping off as much as I mind metal to metal contact. But I’d appreciate more learned thoughts on the issue.
maw