Isn't it funny...

evilstib · 08-11-2011, 08:38 PM

How sweet turbos sound with a DCI!!

Tempted to put my stock mid-pipes back in so I hear Turbo and not exhaust!

WOOO!! Thank you BMS!!

calhounboi · 08-11-2011, 10:08 PM

Agreed. DCI and 3" kitttyless downpipes with the exhaust flapper opened by the JB4 sounds amazing.

robertm · 09-07-2012, 12:28 PM

Just installed BMS DCI. The sound I hear is mostly from a dig when boost comes on. Sounds kind of like a whirling or whisle sound. Then when I let off sounds a bit like a blow off valve noise.

Car pulls very strongly so I don't think anything is wrong, but is this normal? I think I'm just hearing the turbos spool up.

froop · 09-07-2012, 05:41 PM

Quote:

Originally Posted by robertm

Just installed BMS DCI. The sound I hear is mostly from a dig when boost comes on. Sounds kind of like a whirling or whisle sound. Then when I let off sounds a bit like a blow off valve noise.

Car pulls very strongly so I don't think anything is wrong, but is this normal? I think I'm just hearing the turbos spool up.

Sounds about right. If it sounds like your car is trying inhale paedestrians waiting at the lights when you pull off hard then that's what mine sounds like too with cp-e DCIs hehe. I was a bit iffy about the sound at first but now I love it =D

08-11-2011, 08:38 PM	#1
evilstib Bimmer Newbie 22 Rep 312 Posts Drives: CSM N54 Prem/Comf/Sound Join Date: Aug 2010 Location: Bear's Ass Canada! (Fort Mac) iTrader: (0)	Isn't it funny... How sweet turbos sound with a DCI!! Tempted to put my stock mid-pipes back in so I hear Turbo and not exhaust! WOOO!! Thank you BMS!!
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08-11-2011, 10:08 PM	#2
calhounboi Enlisted Member 0 Rep 39 Posts Drives: 2008 135i Join Date: Feb 2011 Location: Ga iTrader: (0)	Agreed. DCI and 3" kitttyless downpipes with the exhaust flapper opened by the JB4 sounds amazing.
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09-07-2012, 12:28 PM	#3
robertm Major 450 Rep 1,358 Posts Drives: 2020 M2 Comp Join Date: Oct 2007 Location: dfw iTrader: (0)	Just installed BMS DCI. The sound I hear is mostly from a dig when boost comes on. Sounds kind of like a whirling or whisle sound. Then when I let off sounds a bit like a blow off valve noise. Car pulls very strongly so I don't think anything is wrong, but is this normal? I think I'm just hearing the turbos spool up. Last edited by robertm; 09-07-2012 at 01:38 PM..
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