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      09-13-2012, 12:14 AM   #27
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Drives: 2008 E90M3
Join Date: Jan 2009
Location: Daly City -4- Work///Camarillo is Home

iTrader: (3)

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2008 BMW E90 M3  [3.80]
Originally Posted by rjd598 View Post
Give it a shot and let us know. If its past 110 then well know you have a loud ass exhaust! Hahaha I originally said I know this app might not be the best measure but since it's free and on iPhone we could all use it as a basis. No one would go out and buy decibel reading equipment or even pay for the decibel reading apps so this is our best option.
i will but i'll try it the way you describe how to do it as well as how GTM_Challenge describes.

pictures would be best but let's see what i can come up with when i get back from SF on Sunday.
- Jason P
:Have: 08 E90M3, Varis VRS Front Lip, LS3, ESS Supercharger, Arqray Exhaust, Neez Wheels
:Want: VRS Carbon GT Wing & Cooling Bonnet, LCI Taillights
:Videos: EnvyRidesTV, GPR 1, GPR 2, GPR 3, ///MFEST