Thread: Another failed emissions test
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  #12  
Old 06-22-2007, 04:52 PM
manny manny is offline
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Join Date: Feb 2003
Location: Ontario, Canada
Posts: 3,160
Looks like you went too lean.
Your CO = 0.00 %, and your O2 is high.
This would elevate NOx.
Go the other way ( rich ) about 1/2 of what you did before & try again.
It's a game of patience ( without an exhaustgas analyzer ).
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