Thread: PS fluid keeps spilling out of the cap? I have a solution...and its cheap!
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      08-02-2025, 10:30 AM   #50
ty7
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Drives: E92 M3
Join Date: Jun 2013
Location: NYC

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Shim the pressure regulator to lower pressure and increase recirc flow. This stops leaks, protects the pump, and improves steering feel. Steering gets a bit heavier.
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