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      07-29-2020, 03:21 PM   #21
Second Lieutenant
RagtagXMASTER's Avatar

Drives: 2013 M6
Join Date: Jul 2018
Location: Boston MA

iTrader: (0)

in sport+ your water pumps are on constantly and drop your water temps to the 180-190F zone under normal driving, under heavier load i have seen it approach 210F but doesnt really go past it too much.

In efficient and Sport the water pumps turn on and off when needed same thing with electric fans. the normal temps are in the 230F range, well over boiling point of water. the coolant increases the boiling point but that just seems too hot to me.