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      03-22-2013, 05:17 AM   #7
GaryS
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Drives: 2009 135i 6MT
Join Date: Feb 2010
Location: Maryland

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2009 135i  [6.50]
Haha. I see what I wrote in 2011. I've had plenty of limp modes since then. In the big thread about limp mode at e90post forum, they recommend mixing 70% water with 30% coolant. Coolant apparently raises the boiling point, so they say 30% mix is the best compromise.
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