Transmission swap in E38/E67 vehicle.

[XLR8NSS]

I am jumping ahead, there are still no '08 E67/T43 setups that would work I don't think right?

The '09 CTS-V would be the setup we had to try right?

He is sending me his files, I'll check on the OS and cal numbers.

[XLR8NSS]

Files from an AWD and a 2wd '08 TBSS

The only difference is the "system" calibration in the transmission tune. Engine file is exactly the same which makes sense.

[gmh308]

Files from an AWD and a 2wd '08 TBSS

The only difference is the "system" calibration in the transmission tune. Engine file is exactly the same which makes sense.

How is this all going? Does the 4WD have a lo 4 setting?

[XLR8NSS]

How is this all going? Does the 4WD have a lo 4 setting?

I am kinda waiting for someone else to do it first. I know it has been done in a pickup truck(E38) and there were a few ECM/OS/module issues that I am not sure I can work through with the E67 versus the E38. There is at least one other swap in progress that I know of but, it's coming along slow.

Not sure if the 4wd comment was for me but, my TBSS has full time All Wheel Drive, no switching to 2wd or a lo range at all.

[gmh308]

I am kinda waiting for someone else to do it first. I know it has been done in a pickup truck(E38) and there were a few ECM/OS/module issues that I am not sure I can work through with the E67 versus the E38. There is at least one other swap in progress that I know of but, it's coming along slow.

Not sure if the 4wd comment was for me but, my TBSS has full time All Wheel Drive, no switching to 2wd or a lo range at all.

Ok thanks. Got it on the full time 4wd.