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      01-13-2024, 09:58 PM   #1
ghstm2
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Drives: F87 M2/F97 X3M COMP
Join Date: Feb 2018
Location: Bay Area

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Coolant vacuum fill system

Anyone done their coolant flush and fill on their M2 and use the OEM tools 24444 system? I wanted to see what would be a good suction range due to all the plastic pieces on our vehicles.. would -25 bar be too much?

Also once you have done this coolant refill and bleed, did you also bleed using the built in electric bleeder in the car? Thanks!
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