Quote:
Originally Posted by NavS
Coming from a 2011 535, it used to take like 10-15 minutes for my engine to reach operating temp, in the new 2018 440 it seems to get up to temp in under 5 minutes.
Is this normal, and can I push the car this early from a cold start?
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b58 gets warm quickly..
the coolant circuit is bypassed on coldstart
then shortly aided by a heater
then later coolant kicks in
so it gets warm quicker
but I would still wait for operating oil temps b4 getting on boost
turbos r delicate creatures
b58 also continues cooling the turbo after you shutoff so no need for the ancient practice