Thread: Turbo care
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      02-16-2019, 06:09 PM   #2
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 bm5bullit View Post
Up to this point in time, from my participation on this forum, I have read only small tidbits as to "how to care for your turbo" with regards to lubrication. What I am talking about is when an M5 owner is out for a day or night or hard running with you car, do you let the motor run at a low rpm for a minimum of time to prevent coking of the oil left in a very hot turbo.

I know that some big rigs have a turbo timer which can be set by the driver to achieve a complete and proper cool down of the oil going thru the oil system and turbo. It is a problem with big rigs after running up and down mountains and passes where the turbo takes a beating. Any thoughts?
It's always beneficial for the turbos after some hard running to take away the heat there by some low rpm running for say ten minutes and of course the aux electric pump continues to flow coolant through the turbos after you switch off.
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