Hi everyone , been a while. I have a question about the lock feature on my V2. I have tuned my friends 97 suburban that we swapped in a 0411 pcm with a modded lq9 , works great . My friend took it to a dyno shop to fine tune it and the tech there said the tune was locked so he could not read it and then make modifications. The shop uses HP tunners by the way. I did not lock the tune when doing all the mods with efilive , i believe you have to check the lock box , i never created a key for any of the tunes i have flashed into his pcm even at the beginning when i did a full flash with my bench harness. Does the flashscan automatically lock the tune and if so i would like to unlock it so he can get it tunned on the dyno by the shop. I was there and i saw the hp tunners try to connect , gets about half way connected and then theres a pop up about something like being locked. Can it be a glitch in his Hp tunners or is it truly locked. Thanks guys. Eric