If your looking to tune your 5.7, 6.4, or 6.2 PCM (2015 ) it will need to be unlocked first. We offer this service so that you can tune the full potential into your Hemi. The Factory ECU comes “locked” and cannot be tuned via the OBD2 port. Our service “unlocks” the PCM so that it can be tuned via HPTuners, EFILive, or any other tuning software your using. We get it done same day and ship it back for Free!
