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      02-20-2024, 02:09 PM   #25
ZXMarine72
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Drives: BMW M240i
Join Date: Nov 2021
Location: NC

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Ditto

Mine is louder than this even. I don't run the insulation foam anymore but I have gotten used to the noise. It's normal with the revised edition of the pump. There is however something called "breaking pulse tuning" that can be done to quiet the pump down some.
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