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failed emissions again

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Old Aug 14, 2010 | 08:58 AM
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whiteg0rilla's Avatar
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Joined: May 2010
Posts: 40
From: ohio
Default failed emissions again

well guys i failed my emissions test for the third time. and honestly i dont know what to do now. i keep having high nox. on my first test i had

1975.4 limit is 1240
second test(replaced knock sensor)
2215.0
third test(got my cat fixed)
3615.6

my HC and CO stayed right around the same all three times
HC 61 limit is 167
CO .03 limit is .94

if anyone has any ideas let me know. this is getting frustrating. thanks
 
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