So have you run a compression check on your motor at all anytime recently?
Check out the following links:
http://www.smogtips.com/ - You really should check out this site, as it has links to coupons that could save you money on your smog check repairs and/or get information on programs like CAP - Consumer Assistance Program offering $500-$1500 in free smog check repairs.
A simple PDF outlining common smog check failures.
http://www.smogtips.com/smog_check_failures.pdf
EDIT: Just noticed the below pages show a cb7 on a dyno as an example image
Failed High Hydrocarbons
Failed High Carbon Monoxide
Failed High Nitrous Oxide
Check out the following links:
http://www.smogtips.com/ - You really should check out this site, as it has links to coupons that could save you money on your smog check repairs and/or get information on programs like CAP - Consumer Assistance Program offering $500-$1500 in free smog check repairs.
A simple PDF outlining common smog check failures.
http://www.smogtips.com/smog_check_failures.pdf
EDIT: Just noticed the below pages show a cb7 on a dyno as an example image
Failed High Hydrocarbons
Failed High Carbon Monoxide
Failed High Nitrous Oxide
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