Overdrive915 wrote:Hi Hath
Here is another one that was converted to a bin. I was from a 5.3l
Hope it helps out there. It was downloaded in another format and converted to a .bin from a P59 pcm. Not to sure if I am allowed to.

Much appreciated! Thanks

Hath, Look at it like this, If the OS changed one BIT, GM would have changed the OsID. Seriously, they change the ID for seriously stupid simple reasons. That means the change would have to be in the Calibration ... Thus all a tuner has to do is make the appropriate adjustments and presto you get w...

As promised...

In-Tech wrote:

Hath wrote:I have been given a bin, thanks guys.

Can you post it or is it a secret?

I have asked the person that sent it to me if I can share it on here, if they say yes then I will gladly share it.

Gampy wrote:It doesn't matter, 125 87 603 OS is capable of both.

It's the hardware that makes the difference.

I have been told that it works and also doesn't work so wanted to cover my bases by starting with a DBC OS

I have been given a bin, thanks guys.

Thanks for your reply but they are all DBW bins, I think an 04 express van is DBC if anyone has one?

Hi, does anyone have a DBC bin for a 12587603 OS? preferably with an LM7?

OK I will use PCM Hammer, thanks for your help

Thanks for your reply, that's great news. I have HP tuners, can I just flash the new OS with that?