Finally, EFILive tuning for the 2013-2016 6.7L Cummins with pre-loaded dyno proven tunes to avoid the guesswork. As part of the PPEI EFILive program, you will receive a preloaded EFILive AutoCal ready to load in your truck. The AutoCal will come with CSP 4 tunes.
Further, for owners of 68RFE automatic transmission equipped trucks, you have the option to add transmission tuning. One of the major benefits of having such an electronically controlled transmission are that so many factors, such as converter lock up, line pressure, and shift patterns can be controlled electronically.
Transmission Tuning Details:
Due to firewalls in the factory ECM, you will be REQUIRED to first unlock the ECM. This can be done by buying a Edge CTS 2 Insight with unlock cable #84132 or by sending your ecm off to Fleece performance. If you have questions on this, do not hesitate to contact us.
This is a custom tuned product. In various situations, you may receive an error code when attempting to load the AutoCal onto your vehicle. In most of these situations we will need to update your stock file. If you have any issues, please contact us with error code messages available so we may promptly resolve any issues you may be having.