Oil accumulator and the S65

jester757 · 09-27-2019, 10:28 AM

Has anyone installed an oil accumulator like the accusump ones on their M3? I’m considering it primarily as a pre-oiler and to cover any dips in pressure/volume. I’m certain the theory is sound, but don’t know what the DME would think if it saw some oil pressure before it was expected. My theory is this will also eliminate the cold start M3 rattle...which I’ve had forever and the dealership just says is normal.

Thoughts or feedback?

ITB_M3 · 03-29-2024, 09:33 PM

Bump

Redd · 03-30-2024, 04:59 PM

Don't think anyone's done one as the S65 doesn't need one.

09-27-2019, 10:28 AM	#1
jester757 New Member 4 Rep 17 Posts Drives: 2009 E90 M3 Join Date: Jul 2014 Location: Atlanta, GA iTrader: (0)	Oil accumulator and the S65 Has anyone installed an oil accumulator like the accusump ones on their M3? I’m considering it primarily as a pre-oiler and to cover any dips in pressure/volume. I’m certain the theory is sound, but don’t know what the DME would think if it saw some oil pressure before it was expected. My theory is this will also eliminate the cold start M3 rattle...which I’ve had forever and the dealership just says is normal. Thoughts or feedback?
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03-29-2024, 09:33 PM	#2
ITB_M3 Enlisted Member 3 Rep 32 Posts Drives: BMW M3 Join Date: Apr 2023 Location: Temecula iTrader: (0)	Bump
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03-30-2024, 04:59 PM	#3
Redd Brigadier General 3891 Rep 4,150 Posts Drives: 2010 BMW E92 M3 Dakar Edition Join Date: Jul 2015 Location: Malaysia iTrader: (0)	Don't think anyone's done one as the S65 doesn't need one.
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