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      11-12-2012, 10:30 PM   #13
///M///
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Drives: 2016 Manual AW F80
Join Date: Jul 2009
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Quote:
Originally Posted by r53s65e90 View Post
1 more data point: My 09 has been doing this since day 1. I have been using this "feature" as a "soothing vibration generator" when the infant would start crying at traffic lights: Put in N and rev up to 1500-ish.

My "simplistic" explanation is that the V8 engine is balanced assuming the entire drive train is connected. This explains why there are no vibrations when any gear is engaged at that rpm.

Anyway, I hope this helps and that the info makes it past the troll mongering posts.
Thank god. Finally some positive feedback thanks a lot for confirming this. Didn't think the question was that unusual but I still got flak for it
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