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      04-16-2012, 11:56 PM   #12
TxBeem
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Drives: 2008 E90
Join Date: Jul 2010
Location: Dallas

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Quote:
Originally Posted by BuraQ View Post
Oil requires both air and water(coolant) to cool
If so then how come the oil cooler is tucked behind the front bumper where airflow, if any, is minimal? I took off all the brake ducts to my original front bumper ( just put on M3 rep) and added the M3 brake ducts. Looking at the original ducts I can't see how the oil cooler is getting any airflow. All the airflow from these ducts are directed to the front brakes.
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