smog fail
11-10-2009
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smog fail
my smog check for 1991 civic failed for: 1) system malfunction light, 2) NO measured 924 at 15 mph Max is 835 and was 1241 at 25mph Max is 774.
any suggestions please?
any suggestions please?
11-10-2009
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Re: smog fail
prolly need to do a big tuneup, clean the intake parts, run some good fuel injector cleaner (see my sig below).
11-11-2009
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nobodys gonna illegally pass him once he is on record for failing. what the cel code? is it the stock cat?
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