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      06-13-2012, 11:57 PM   #2
ceebange061175
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Drives: f10 535i M-sports
Join Date: Nov 2011
Location: Fort Lee NJ

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Quote:
Originally Posted by Russky View Post
I'm about to pull the trigger on the Eisenmann Race Exhaust for F10 550...I think it sounds great and at the right level, but I'm unsure about the drone. Is it really that bad? Is it only noticeable at ~2k Rpm? Does the car vibrate a lot or how would you describe it? What do your passengers say about the drone? Does the drone annoy them or you? Does the sport mode helps to avoid the drone? Too many questions, I know
Much appreciated for your comments!
It's my 2 weeks of riding eisenmann race exhaust on and can hear the drone between 1800 ~ 2200 rpm constantly when you push the gas. I was driving with my girl friend to hour and a half of high way driving and she stopped talking after 30 mins. of ride. I didn't think it was terrible, but regular calm driver like my girl friend could not handle it. For the local drive, you are not going to find any problem with drone. It is pretty quite. I personally think this sound is awesome and fun to drive.
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