Boy this really "boils me over" too. I have only tracked my E92 one time, and that was at about 70 percent, and I used a cut towel tie wraped around the cap reservoir to prevent the fluid from spraying on the engine. I only experienced a small amount of fluid loss during my session. NOW, when I track my car for real, 100 percent balls to the wall, I fear what might happen. I sure hope that you all will continue to post the results of your actions, and what if any thing BMW does to correct the situation.
Thanks in advance.
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