BMW 3-Series (E90 E92) Forum - View Single Post

335dsleeper · 11-12-2016, 05:42 AM

You're moving coolant through the engine faster when at operating temperature and when you increase RPMs. The faster you drive, the faster air passes through the radiator, which will pull the heat from the radiator quicker.

11-12-2016, 05:42 AM	#27
335dsleeper Banned 389 Rep 1,623 Posts Drives: 09' 335d 10'35D Join Date: Dec 2015 Location: Suffolk, va iTrader: (0)	You're moving coolant through the engine faster when at operating temperature and when you increase RPMs. The faster you drive, the faster air passes through the radiator, which will pull the heat from the radiator quicker.
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