strange noise accelerating 335i

cristy7610 · 02-22-2015, 03:51 AM

Hi
Few days ago I noticed this noise,only when I accelerate hard,like in this video..
Anyone have ideea what it could be?
My car is e92 335i 2010 N54.

cristy7610 · 05-06-2015, 04:24 PM

I found the problem and solve it

The problem for this noise was the air K&N filter.I clean it using K&N kit and now this noise dissapeared.I was also in BMW service and they told my that is possible to be turbos responsible for this noise...
Now everything is back to normal

924er · 05-06-2015, 05:23 PM

Is your car stock? Sounds like it

cristy7610 · 05-31-2015, 06:18 PM

The engine is mapped to 360hp.I found this video on youtube that looks like my sound problem,but now,after I clean my KN air filter,the noise is gone.

Flackoo · 12-06-2017, 12:40 PM

i have a 2009 bmw 335i and i noticed a strange sound is it normal or is something going wrong

02-22-2015, 03:51 AM	#1
cristy7610 Private First Class 39 Rep 125 Posts Drives: BMW E92 335I Join Date: Mar 2012 Location: constanta iTrader: (0)	strange noise accelerating 335i Hi Few days ago I noticed this noise,only when I accelerate hard,like in this video.. Anyone have ideea what it could be? My car is e92 335i 2010 N54.
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05-06-2015, 04:24 PM	#2
cristy7610 Private First Class 39 Rep 125 Posts Drives: BMW E92 335I Join Date: Mar 2012 Location: constanta iTrader: (0)	I found the problem and solve it The problem for this noise was the air K&N filter.I clean it using K&N kit and now this noise dissapeared.I was also in BMW service and they told my that is possible to be turbos responsible for this noise... Now everything is back to normal
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05-06-2015, 05:23 PM	#3
924er Colonel 351 Rep 2,049 Posts Drives: e92 335i '10 Join Date: Feb 2014 Location: Socal iTrader: (0)	Is your car stock? Sounds like it __________________ '10 e92 N54 DCI intakes, ER chargepipe, TIAL BOV, VRSF 5in FMIC, BMS Downpipes COBB e30
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05-31-2015, 06:18 PM	#4
cristy7610 Private First Class 39 Rep 125 Posts Drives: BMW E92 335I Join Date: Mar 2012 Location: constanta iTrader: (0)	The engine is mapped to 360hp.I found this video on youtube that looks like my sound problem,but now,after I clean my KN air filter,the noise is gone.
	Appreciate 0 Quote

12-06-2017, 12:40 PM	#5
Flackoo New Member 6 Rep 11 Posts Drives: Bmw 335i Join Date: Dec 2017 Location: Indiana iTrader: (0)	i have a 2009 bmw 335i and i noticed a strange sound is it normal or is something going wrong
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