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      08-16-2020, 08:10 AM   #4
rjahl
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Drives: Z4 35is
Join Date: Jun 2011
Location: Tampa

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2012 Z4 35is  [0.00]
Quote:
Originally Posted by tree233 View Post
Yeah cold IAT is definitely a good thing!

I don't want to change the running temperature, just hoping to change when the alarm goes off for a bit more of a safety net since I track my car.
Would it be better to log or gauge your water pump duty cycle?

The thermostat goes wide open around 180 and then the water pump and fan speeds are used to control the temp. I can log them with TestO so I'm pretty sure the Bimmergeeks app or anything similar can do the same.
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