"Solely available for Duramax owners, EFILive tuning can yield serious power gains for the 6.6L. Arguably, no single tuning software empowers the diesel owner quite like EFILive. With its OBD-II ...
Cummins has announced the certification of a Mine Safety and Health Administration (MSHA)- approved Cummins 6.7L Turbo Diesel for the Ram underground mining truck. This specially calibrated Cummins ...