TN:93 civic hatch failed HC passed CO
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From: smyrna, tn, united states
TN:93 civic hatch failed HC passed CO
ok i have a 93 civic hatch cx has a d16b want pass HC but did pass CO...HC is at 388 need to get it down to 220 any suggestions the cheap way heard of the guaranteed to pass and heard u can pull a vac hose and that will help it pass and its not throwing a cel..thanks
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