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      01-09-2013, 09:53 PM   #9
FogCityM3
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Drives: M3 (E90) & Porsche GT3 RS
Join Date: Feb 2012
Location: San Francisco

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Sustained (10-15 min) spirited driving on backroads 50-60 degree weather above 5,000 RPM to Redline (including inclines/hills and descents, mostly in 2nd and some 3rd gear): Highest Oil temp = 225 degrees, water = 180 deg. Highway cruise top gear at 75 - 80 mph: Oil = 210, Water = 175. At idle at traffic light, Oil = 210-215, Water = 190+ degrees. All info from performance steering wheel.
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