Failed smog, suggestions?
04-25-2004, 06:01 PM
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Failed smog, suggestions?
I failed my smog today because of too much HC at 25mph. Here are the numbers from the test
%CO2 (15mph)- 0 (max 14) HC(PPM) (15mph)- 61 (max 61)
(25mph)- 0 (max 14.1) (25mph)- 60 (max 45)
CO% (15mph)- .11 (max .54)
(25mph)- .13 (max .53) NO(PPM) (15mph)- 31 (max 467
(25mph)- 14 (max 754
Ignition timing: 18 BTDC
Anyone have any clue what i need to fix? thanks
%CO2 (15mph)- 0 (max 14) HC(PPM) (15mph)- 61 (max 61)
(25mph)- 0 (max 14.1) (25mph)- 60 (max 45)
CO% (15mph)- .11 (max .54)
(25mph)- .13 (max .53) NO(PPM) (15mph)- 31 (max 467
(25mph)- 14 (max 754
Ignition timing: 18 BTDC
Anyone have any clue what i need to fix? thanks
04-25-2004, 10:05 PM
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Re: (MattyP)
go back to the smog place and ask them for a cap form its this thing that you pay a lil bit of money a the gavernment you pay the rest to get your car to pass smog or you can just have a hook up do it
04-26-2004, 06:56 AM
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Re: Failed smog, suggestions? (kevin96GSR)
Try the O2 sensor, new plugs, run the best gasoline you can, and check your catalytic converter. A guy at my job is going through this and he cut his emissions in half.
04-26-2004, 08:34 AM
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Re: Failed smog, suggestions? (JDMThoughts)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JDMThoughts »</TD></TR><TR><TD CLASS="quote">Try the O2 sensor, new plugs, run the best gasoline you can, and check your catalytic converter. A guy at my job is going through this and he cut his emissions in half.</TD></TR></TABLE>definitely on the o2 and plugs - your not burning enough fuel - do you have any mods?
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04-26-2004, 09:10 AM
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The car is all stock but cat back exhaust and cold air intake. Also i have aftermarket plugs, but i havent changed them in a while. Ill check out the plugs and 02 sensor, then if its not that ill look at the cat. Thanks a lot for the replys.
04-26-2004, 09:16 AM
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Re: (J_D_M_9_4)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by J_D_M_9_4 »</TD></TR><TR><TD CLASS="quote">Check those plugs. 
</TD></TR></TABLE>
what he said, then take it out and run it out a little right b4 you get it smogged, or just take it down to imperial and pay tha extra $40
</TD></TR></TABLE>what he said, then take it out and run it out a little right b4 you get it smogged, or just take it down to imperial and pay tha extra $40
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