Updated EFILive - Can't Load old .tun files

[VegasDMAX]

I just updated my software to version 7.5.6 Build 114 (from build 84 I think it was) and when I try to open some old tun files I get the following error:

Cannot Merge calibrations with CPU system File:
C:\Program Files\EFILive\V7.5\Configuration\Z89.ext

I really want to look at these old files. Is there no way to do it now?

[bballer182]

How old is old? like 7.4 old or older?

[VegasDMAX]

I think it's a version 7.4 file - not sure though. Just to see, I tried to look at some from the library of the the dieselplace and get the same error message on those.

[bballer182]

try build 115 and see if that helps.

http://forum.efilive.com/showthread.php?t=13550

[VegasDMAX]

Problem Solved - I fired up my old laptop which still had V7.4 on it. Opened the tun file in that and re-saved it. Now the latest version will open it. Always good to keep an old version of the software around.

On Edit - Correction, the laptop had version 7.5.5 build 84 on it......

[bballer182]

cool. i wasn't even around back in 7.4 days. lol

[Tordne]

That seems a little strange as I am not aware that the .tun file format has ever changed.

[VegasDMAX]

That seems a little strange as I am not aware that the .tun file format has ever changed.

Well, one thing that changed was the ability to do a full flash on the Bosch ECM. I don't remember when it changed, but the .tun files created before that didn't have everything that was needed to do a full flash. Ross said you had to open the old .tun file and resave it. They went from about 800k in size to about 1.3M in size.

[GMPX]

That is correct, the old files did not contain the OS info, the updated files will.