Thread: M3 in winter
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      10-30-2018, 02:05 PM   #10
pbonsalb
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Drives: 18 F90 M5, 99 E36 M3 Turbo
Join Date: Feb 2011
Location: New England

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Park outside with 10W60 in -40F and then try to start your car. Even at 0F there is an audible cranking speed difference between 10W60 and 0W40.
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