Anyone running an oil catch can on their m240i?

Zackcrz · 07-28-2023, 03:19 AM

Curious if anyone is running a catch can on their b58. If so, have you seen any oil caught in it? Newer to the b58 platform and wondering if it's necessary. I like to do maintenance/ reliability mods before I start doing performance upgrades. Is a catch can worth it?

Aramis1919 · 07-28-2023, 04:21 AM

Not heard of this but then my car is only one month old.

B58 rules though.

Zackcrz · 07-28-2023, 07:46 AM

It does! Same boat, I'm through break in period finally.

I just know on the older n54s it was common to run them because you got blow by through the pcv into the intake side. N55 was less so, but I still ran one on the my n55 car after finding oil in the charge pipe and intercooler inlet.

07-28-2023, 03:19 AM	#1
Zackcrz New Member 23 Rep 23 Posts Drives: 2011 E91 335i Join Date: May 2021 Location: Landstuhl, DE iTrader: (0)	Anyone running an oil catch can on their m240i? Curious if anyone is running a catch can on their b58. If so, have you seen any oil caught in it? Newer to the b58 platform and wondering if it's necessary. I like to do maintenance/ reliability mods before I start doing performance upgrades. Is a catch can worth it?
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07-28-2023, 04:21 AM	#2
Aramis1919 Private First Class 77 Rep 112 Posts Drives: M240i X-Drive Join Date: Jul 2023 Location: England iTrader: (0)	Not heard of this but then my car is only one month old. B58 rules though.
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07-28-2023, 07:46 AM	#3
Zackcrz New Member 23 Rep 23 Posts Drives: 2011 E91 335i Join Date: May 2021 Location: Landstuhl, DE iTrader: (0)	It does! Same boat, I'm through break in period finally. I just know on the older n54s it was common to run them because you got blow by through the pcv into the intake side. N55 was less so, but I still ran one on the my n55 car after finding oil in the charge pipe and intercooler inlet.
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