Yahoo Message Number: 23529 (http://groups.yahoo.com/neo/groups/Country-Coach-Owners/conversations/messages/23529)
Hi Folks,
Cummins has provided their approach to meeting the June 2006 - 2010 federal EPA emission requirements as provided in the following .pdf link:
http://www.everytime.cummins.com/every/pdf/4103666.pdf (http://www.everytime.cummins.com/every/pdf/4103666.pdf)
It appears they will not use Urea injection.
For all the engines manufacturers - click on the following link:
http://www.ttnews.com/lmt/June06/2007engines.asp (http://www.ttnews.com/lmt/June06/2007engines.asp)
New oils are required.
Fred Kovol