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      05-17-2014, 10:03 PM   #4
Ginger_Extract
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Drives: BMW 135i
Join Date: Jan 2013
Location: Los Angeles, CA

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I blend M1 5w-40 and 0w-40 with favorable results. Turn the heater on, it helps more than you could ever imagine. With no cooling modifications at all, I have never had to deal with temp related limp mode. Oil temps sit around 270 on track with the heater on.
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Streets of Willow: 1:27.7 CW 11/15/15; 1:29.5 CCW 8/15/15 |||| Autoclub Speedway ROVAL (CCW): 1.52.6 - 12/2/17
Willow Springs - Big Willow (CW): 1:35.8 - 3/31/18 |||| Buttonwillow #13 (CW): 1:59.3 1/27/18
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