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Author
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Topic: failed smog smog techs please
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sac 5.0
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Member # 2980
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posted
 
 
my 84 caballero failed on the no (ppm) the max is 1097 and i ran a 1798 i only failed at 15 mph not at 25 mph at 25 mph it was 900 and max is 927
my questions are what is ppm and what do i look for to fix this i passed co2 with 14.8 and hc 99 and co%.29
thanks for any help and this was at a test only station
Posts: 1021 | From: sac | Registered: Jun 2003
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eljefe
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Member # 1753
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posted
ppm stands for parts per million
thats failing pretty bad on the nox, have your EGR system looked at and make sure it's working properly, seems like it may be possibly sticking closed.
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1969 mustang coupe - the project
1996 mystic cobra - 13.64@105 - sold :(
2007 yaris - daily driver
Posts: 737 | From: holiday in rancho cambodia | Registered: Aug 2002
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slidewayz94
CAFords OG
Member # 3101
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posted
off topic but Joe, I need to borrow your truck to move my t.v. ![[Big Grin]](biggrin.gif)
Sunday or Tuesday? I'll give you the stang in trade. ![[burnout]](graemlins/burnout.gif)
Posts: 4251 | From: Sac | Registered: Jul 2003
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sac 5.0
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Member # 2980
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posted
quote:
Originally posted by slidewayz94:
off topic but Joe, I need to borrow your truck to move my t.v.
Sunday or Tuesday? I'll give you the stang in trade.
cant on sunday taking out the dirt bikes you are more then welcome to take it on tuesday
Posts: 1021 | From: sac | Registered: Jun 2003
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