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      01-21-2015, 02:24 PM   #1
richie_s
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Drives: 335i x drive M sport (F30)
Join Date: Oct 2013
Location: PA

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How do you warm up your engine?

Some people say 30 sec of idle is necessary, others say more than a minute, and some say to just drive off immediately.

I usually just drive off immediately and keep the revs below 2,000 rpm.

What do you guys think is best?
Appreciate 0