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      12-09-2012, 03:39 PM   #9
jippii ensio
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Drives: 335i
Join Date: Feb 2009
Location: On the road

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Quote:
Originally Posted by MDORPHN View Post
I wouldn't redline it to heat up the oil. I'd let it warm up normally and only then rev it to redline.

And, in any event, running it to redline is not going to help reduce the build-up of crud on the intake valves.

Neil
That's right. Normal driving for the typical operating temps.