Thread: Low Boost / Loud Whining Sound / sounds supercharged
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      08-14-2022, 03:11 PM   #6
Saif2018
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Drives: E90 335i
Join Date: Jan 2019
Location: UK

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Quote:
Originally Posted by theOkilla View Post
Do you ever make a whining sound when they go bad? It’s gotten pretty loud on acceleration
It does happen, especially on stock turbos near 20psi and driven hard.
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