Two PCM's with same Custom OS HELP

[superspeed]

Here is my delema. I have a RR pcm with my tune on it for my 2001 Z06 and i want to take the RR out and put the stock pcm back in but my stock pcm has a stock OS in it. I dont know what i am doing wrong but i cant find a way to get the OS on my RR onto my Stock PCM so i can get the RR cal onto the stock PCM. My RR pcm is running the 02020005 OS and my Stock is running 12593358 OS. What am i doing wrong that wont let me do a Case Flash to put the 02020005 OS on the stock pcm. Also both PCM's are the same VIN...and so on. I need to get my car running by tomorrow can anyone help!

Also i have the commercial lic for my EFI live and i am using V1

[superspeed]

So i think i might have figured this out....assuming both of my PCM's are the same vin # but 2 different pcm's i am gonna have to get another credit for the 2nd PCM because the EFILive V1 goes of PCM not VIN correct? So all i need to do really is buy the credit, flash the 02020005 OS onto the PCM and then flash the tune onto the OS?

At what point should it be telling me i need a credit for an PCM because it was letting me read the file and letting me get to the write but always killing that because of the different OS on the .tun and the PCM.

Or am i all wrong about that part and its something simple i am just not getting?

[superspeed]

Well after playing around for a while i found that my V1 License says its a personal s&t but my "Register EFI Live" section has a Commercial S&T license that was bought after that but apperently is not saved in the cable or something....

[joecar]

superspeed,

Were you doing a full flash (not the cal only flash)...?

(from tunetool menu bar, do Flash->Program PCM Operating System and Calibrations;
this is the button with the wider red down arrow)

You should be able to full flash your latest 02020005.tun file (which you saved from your RR) into your stock PCM.

Can you post screenshots of your licensing window.

[joecar]

Oh, I saw your other thread where the problem has been solved.

showthread.php?t=9942 (http://forum.efilive.com/showthread.php?t=9942)

:cheers:

[superspeed]

yea the prob was solved with a little sleep and realizing that i was just dumb and tought i had the commercial license.

[joecar]

No worries... :cheers: