Am I paranoid? Hearing a little whining sound (Video linked)

lonecitizenfour · 11-23-2019, 04:15 PM

Hey guys,

My iDrive indicated that I needed to leave the car on for my battery, so I decided it to rev it with me parking brake and on neutral.

I'm not sure if this is normal noise or not, but I thought I'd ask the community here for any input.

All my turbo / air-related sounds should be louder because I have some mods... Thanks for all the help!

N26 XDrive 428i

ER chargepipes
wagner intercooler
MST Turbo inlet pipe
GFB DV+
AWE Tuning exhaust
ER catted DP

Edit: Most of the RPMs are around 2000-3000

MilanF30 · 11-26-2019, 10:27 AM

You are paranoid, as most of us are

But this sounds normal,so relax. Watch other videos for N20 TC whine and you'll hear how it sounds

11-23-2019, 04:15 PM	#1
lonecitizenfour Second Lieutenant 103 Rep 285 Posts Drives: 2014 428i XDrive Join Date: Feb 2018 Location: North East iTrader: (0) Garage List 2014 BMW 428i XDrive [0.00]	Am I paranoid? Hearing a little whining sound (Video linked) Hey guys, My iDrive indicated that I needed to leave the car on for my battery, so I decided it to rev it with me parking brake and on neutral. I'm not sure if this is normal noise or not, but I thought I'd ask the community here for any input. All my turbo / air-related sounds should be louder because I have some mods... Thanks for all the help! N26 XDrive 428i ER chargepipes wagner intercooler MST Turbo inlet pipe GFB DV+ AWE Tuning exhaust ER catted DP Edit: Most of the RPMs are around 2000-3000
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11-26-2019, 10:27 AM	#2
MilanF30 Private First Class 48 Rep 108 Posts Drives: BMW F30 328i Join Date: Sep 2014 Location: Serbia iTrader: (0)	You are paranoid, as most of us are But this sounds normal,so relax. Watch other videos for N20 TC whine and you'll hear how it sounds
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