Do I Need a Cummins Celect or Celect Plus ECM?

The Cummins N14 is one of the classic diesel engine platforms produced by the legendary engine manufacturer, Cummins Inc. It was produced for over 14 years from 1987 through 2001, and was a relatively popular engine choice for class 7 and 8 on-highway applications. Both the Cummins Celect and Celect Plus Engine Control Modules (ECMs) …