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Old Nov 19, 2002 | 11:21 PM
  #1  
Archdog7564's Avatar
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Launching!
 
Joined: Oct 2002
Posts: 205
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From: PLano, TX
Default exhaust question

it seems like of alot of black stuff is coming out of my exhaust, like carbon,,, am i running too rich on fuel? how can i fix it? or is it just normal, here is a pic of what it looks like:

http://archdog75.tripod.com/mods.html

all the way down to my cut out at the bottom of the page

if it matters, heres my mods:

1998 Camaro Z28 A4

SS functional hood
Free Ram Air
SLP Lid (completly sealed)
K&N Air Fliter
Ported MAF
EGR Mod
Hooker Mid Length Headers
Stock Y pipe
Exhaust Cut Off

thanks for your help

justin
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Old Nov 20, 2002 | 03:23 PM
  #2  
WILWAXU's Avatar
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20 Year Member
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Joined: Nov 2001
Posts: 14,378
Likes: 1
From: League City, TX
Default Re: exhaust question

Carbon is normal from the exhaust... The best way to figure out if it's running rich is check you O2 readings using AutoTap or other scan tool.
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