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      05-16-2019, 05:14 AM   #72
M5Rick
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Drives: M5 F10 DCT Gunmetal
Join Date: Aug 2018
Location: Southern England

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Quote:
Originally Posted by E93M3ofSFL View Post
According to Troy using 5w50 full synthetic redline is the best plus changing thermostat also helps by lowering engine operating temperature which is too hot on these engines ...

What oil and grade was being used in your engine prior to it failing.
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