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11-30-2009, 11:17 AM
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#1 |
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Driving daily
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L99 running rich after minor mods?
CAI and cat backs is all I've done but I noticed that there is a lot of black powdery exhaust residue inside my tips. Anyone care to speculate on this?
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Art in Missouri
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11-30-2009, 11:29 AM
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#2 |
   
Drives: 2010 2SS/RJT/L99 Join Date: Dec 2008
Location: Springfield, MO
Posts: 1,151
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My L99 is stock, but noticed the same.
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2SS/RJT/L99
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11-30-2009, 11:34 AM
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#3 | |
 
Drives: BLUE CAMARO ZL1 1LE M6 Join Date: Jun 2009
Location: ON THE DYNO WATERBURY CT.
Posts: 15,416
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Quote:
Although these cars are a bit rich to begin with. Ted.
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www.jannettyracing.com
Celebrating 39 years Performance parts, Installation, Fabrication, Dyno tuning, Remote custom tuning, and alignments. 203-753-7223 Waterbury CT. 06705 email tedj@jannettyracing.com |
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11-30-2009, 12:56 PM
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#4 |
Drives: 2010 Camaro Auto 2SS/RS Join Date: Oct 2008
Location: Wauconda, IL
Posts: 878
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Yup, mine is the same. That's completely natural.
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