Engine Optimization

PowerSpec is a unique Cummins tool that:

• Helps optimize vehicle gearing for a specified load and application.
• Provides detailed descriptions of Cummins electronic engine features and parameters.
• Reads engine trip information, fault codes and feature settings from a supported engine.
• Provides recommended electronic engine feature settings and allows you to change these settings for a supported engine.
• Provides access to a RoadRelay device (read RoadRelay data, change feature settings and download calibrations).

PowerSpec's full functionality is available to support all Cummins 2010 On-Highway engine products (ISX15, ISX11.9, ISL9, ISC8.3, and ISB6.7), 2007 products (ISX, ISM, ISL, ISC, ISB) and earlier products. It also supports fault codes and trip information on ISBe, N14+ and M11+ CELECT Plus engines. Other functionality is not available for the ISBe and Celect Plus engines.