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      02-14-2020, 10:17 AM   #38
Conissah
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Drives: 2018 M3
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Quote:
Originally Posted by AlpsRider View Post
I read tons of threads on catch cans. The conclusion I came to was that they are beneficial for many cars, especially modded turbos. Apparently the S55 benefits less from a catch can than many other engines but what the hell it won't hurt the engine unless you forget to empty it or it somehow gets plugged up.
And this is EXACTLY why they don't offer it from the factory. Too much liability if the consumer forgets to empty it, and it is literally sucking up oil.
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