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      07-30-2008, 11:25 AM   #8
GT3 Tim
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Drives: 2014 MB E63S
Join Date: Feb 2008
Location: Sacramento, CA

iTrader: (0)

Quote:
Originally Posted by Nate@IND View Post
We are located in Palatine IL. We have the Eisenmann Race performance installed on our E92 M3. Let me know if you want to stop by and check out our car in person

http://www.m3post.com/forums/showthread.php?t=114331

SPORT-Version:

moving vehicle = 75 db
stationary vehicle = 92 db at 6.225 1/min
value of backpressure = -25%
weight of the muffler = apr. 21 kg

RACE-Version:

moving vehicle = apr. 95 db
stationary vehicle = apr. 102 db at 6.225 1/min
value of backpressure = apr. -32%
weight of the muffler = apr. 21 kg

Nate, do you have STOCK db levels for comparisons sake? I just got my car, and about all I can hear is the intake growl! lol I need an upgrade in a bad way!
__________________
Tim <--- apparently likes "3" cars
2014 E63S -- The Rocket
2014 F30 328i -- Kids car
2008 E90 M3 -- Sold
2004 GT3 -- Sold
1997 M3/4 -- Sold
1995 M3 -- Sold
Appreciate 0