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Old Dec 19, 2007 | 06:07 PM
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quanaman
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Default Failed emmisions

hey,

I got a 92 accord 4 banger automatic ODB1 with 137k miles. Driven by an old broad all of it's life and recently she let it sit for 6 months. The battery died. The car is 100% stock

I got the car running and drive it a few miles to the emmisions station and I failed in Va.

At 15MPH:

Failed HC PPM- mine= 126, limit was 125
Failed CO%- mine=1.49, limit was 0.50
Failed NO PPM- mine=2177, limit was 1636

At 25MPH:

Passed HC PPM- mine= 108, limit was 136
Failed CO%- mine=1.63, limit was 0.73
Passed NO PPM- mine=1272, limit was 1591

I pulled the plugs and they had oil on them, I changed the rocker arm seals, changed the valve cover gasket and changed the plugs, NGK's. Took apart the EGR and it was relatively clean, but i cleaned it further and put it all back together. I will throw a new air filter too, as well as a PCV valve.

Do you think I will pass? Anything else I can/should do?

Thanks.
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