Posted 1/11/2019 08:21 (#7236939 - in reply to #7236281) Subject: RE: 2005 Cumins ISM EGR Delete
Southern Pa.
You could be right on that. I know some have tried unplugging, and it caused a derate. They may have been newer, though. I don't recall what year they were.
2005 Cumins ISM EGR Delete
