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      02-21-2011, 12:07 AM   #51
bpas328xi
POWAH!!!
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Drives: 2007 e92 328xi coupe red
Join Date: Nov 2010
Location: Snowville

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1998 Jeep Cherokee  [0.00]
2007 328xi cpe  [0.00]
1998 F150  [0.00]
Quote:
Originally Posted by 73tnh View Post
whats the story with this "Charcoal" thingy??? Something that needs to come out it sounds like for performance gain..
Yeah, supposedly its there to prevent exhaust gases from backtracking through the intake to the outside, or something like that. In my opinion, I think it's a bunch of smog/emissions bs. Instead of ripping it out, I recommend that you make the switch to a euro box because, in the end, you'll be saving yourself a bunch of headaches. Take a look at the photos I posted of the old intake and the Euro one, you'll see what I mean. Good luck!