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Old 29 Jun 2005, 09:10 am
TeGGeR®
 
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Default Re: How to fix a nitrogen oxide problem?

"isabelaneric" <isabelaneric@yahoo.com> wrote in
news:c8d3d3c143e3521dd923f18517e0b3f2@localhost.ta lkaboutautos.com:

> My 95 Honda Accord got an emissions testing & the Nitrogen Oxide levels
> were to high? How can I fix it cheap?
>



We need to see your numbers. Need your readings plus the limits in your
jurisdiction.

Also need what Curly is asking for in the other reply.

High NO is the product of excess combustion temperatures and/or a lean
mixture. Plugged EGR passages, a partially non-functional EGR valve, a
small exhaust leak ahead of the cat, excessively advanced ignition timing,
all these can cause high NO.


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