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      07-14-2014, 02:53 PM   #41
Mv8aw
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Drives: 2013 e92 M3 ZCP
Join Date: Apr 2013
Location: East Coast

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Quote:
Originally Posted by Bimmer-M3 View Post
I am also located in Nova, what part of NOVA are you in? I would love to hear your exhaust mod.

My concern is really on RASP more than drone. I know both don't have much drone but what I heard is ACM is a little bit raspy (someone correct me if I am wrong). It will be my DD and yes I will have my baby sitting the back. So I am not really sure which MOD to go with. I read on this forum a lot of reviews so I guess it is all subjective. Majority claim that perforated exhaust mod is less raspy but in sametime not as loud as what ACM offers.
Im in falls church/alexandria area. I can demo for you if youre in the area. No rasp. Atleast not from inside, or when my friend rev'd for me while parked. Ive heard if u have the perforated method and add TP it will have crazy rasp, but ACM is supposed to be more of a deeper growl than the other method from all that i remember reading.
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