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2006 Dodge Adventure!

Mopar1973Man

By Mopar1973Man
in 3rd Generation Dodge

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Tractorman

Tractorman

Posted
Posted
7 hours ago, AH64ID said:

One is that the extra gasses held back keep the NOx production down further, but since there wasn’t any new emissions mandate from 05 to 06 that’s hard to justify. 

 

I had read somewhere some time ago that Dodge did this (not Cummins) for NOX control to come closer to meeting the 2007 emission mandate.  I wish I could remember the source.  It makes sense to me - a clever inexpensive way to carry over some exhaust gases into the the next intake stroke to reduce NOX emissions without adding on external parts.

 

- John

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AH64ID

AH64ID

Posted
  • Staff
Posted
22 minutes ago, Tractorman said:

 

I had read somewhere some time ago that Dodge did this (not Cummins) for NOX control to come closer to meeting the 2007 emission mandate.  I wish I could remember the source.  It makes sense to me - a clever inexpensive way to carry over some exhaust gases into the the next intake stroke to reduce NOX emissions without adding on external parts.

 

- John


 

The 5.9 never met the 2007 standards, and 0.006” wouldn’t even bring it close. 

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