View Full Version : Allison TCM tune file locking

March 6th, 2015, 06:15 AM
I haven't been doing a huge amount of TCM tuning but is it possible to make the Allison TCM files un-viewable after a flash? Im able to make it not viewable with v8 but i can still view it when i read it out after a cal flash.

I thought the file locking function only worked if the tune is Full Flashed and it won't let me full flash an allison tcm because it says OS isn't included in tune file...