Your Cummins wants more power and your ECM is locked. With help from EFILive, Fleece Performance Engineering has debuted a solution unlocking the potential of your Cummins. Details below.

Official Release:

Fleece Performance Engineering in conjunction with EFILive is pleased to announce a solution to switch off the Anti-Tuning measures for 2013-15 Cummins 6.7L ECM’s. This solution eliminates the need to purchase additional hardware that will be used ‘once only’ to unlock the ECM prior to custom tuning.

This ECM unlocking service, offered exclusively through Fleece Performance requires users to remove the ECM and send it to Fleece Performance for their same day unlock service. The ECM unlocking service will be available from February 16, 2015, and is priced at $250.00 plus shipping.

All 2013+ (CM2350B) Cummins ECM’s have been manufactured with very high level of anti-tampering security and require security manipulation before custom tuning can commence. Extensive joint development between Fleece Performance and EFILive delivers this unique unlocking service.

All methods previously used to get around this type of tuning protection via the OBDII port do not work on the 2013+ ECM. This joint project is the only solution EFILive will implement as custom one off hardware not suitable for end users has been developed.

Features :

• Unlock anti-tuning measures
• Custom tuning available