BMW 3-Series (E90 E92) Forum - View Single Post

C2YT · 09-14-2018, 03:18 PM

I am FBO with inlet and outlet on the stock turbo. No difference in exhaust noise, but I will say I can slightly hear the turbo more. I did both at the same time. I am slightly hearing impaired so maybe not the best opinion... haha!

09-14-2018, 03:18 PM	#9
C2YT Private First Class 68 Rep 159 Posts Drives: 2011 e90 335i Join Date: Dec 2017 Location: Taylor, MI iTrader: (0)	I am FBO with inlet and outlet on the stock turbo. No difference in exhaust noise, but I will say I can slightly hear the turbo more. I did both at the same time. I am slightly hearing impaired so maybe not the best opinion... haha!
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