01290005 custom operating system

[Yortt]

I have a 2004 lS1 Holden manual 12225074 using 7.5 software and want to upgrade to 01290005 operating system where can I find the operating system to load into the PCM with 7.5.

Found the operating system under EFILive. V7.5 >calibrations>LS1B> Custom, however it will not open, says "File type not supported."

[joecar]

Which V7 software version/build are you using...?

[Yortt]

Which V7 software version/build are you using...?

Joecar thanks for the prompt response. The version I am using is V7-5-7 build 299 which works fine with an existing 01290005 auto tune however I now need to set up a manual tune.

[joecar]

Let me try this on my PC (when I get home tomorrow).

[Yortt]

Let me try this on my PC (when I get home tomorrow).

OK thank you.

[GMTECH4]

\Documents\EFILive\V7.5\Bins\Custom OS

[joecar]

\Documents\EFILive\V7.5\Bins\Custom OS

Yortt: ^ this is where you should be loading the COS file from.

Note: calibration/tune files are either .ctz or .tun and not .calz.


GMTECH4: thanks.

[Yortt]

Yortt: ^ this is where you should be loading the COS file from.

Note: calibration/tune files are either .ctz or .tun and not .calz.


GMTECH4: thanks.


GMTECH4 and Joecar got it thank you both, works fine when you look in the correct place.