e67 PCM and T68/5l50e?

[kpforce1]

I have a 2005 Cadillac SRX AWD V8 that is currently running an unsupported ECM with a T68 and 5l50e. I swapped a supercharged STS-V motor in it and have been using a piggyback ECM with the stock ECM to get it running. I am wanting to move away from this due to its severe limitations (particularly with VVT cam timing). I have an e67 from the donor vehicle (2008 STS-V) and have access to the 07-09 SRX V8 AWD tune which also utilizes the e67.

My question is, until I can do the manual trans swap can the e67 control the T68/5l50? It seems like i recall seeing that HPTuners could tune a TCM for another vehicle that used the 5l50/5l40 but I do not recall what TCM or vehicle (saturn sky or pontiac Solstice maybe?). If it is possible, what course of action should I take to accomplish it?

Any info would be helpful so I can get this Frankenstein ripping like is should.

LC3 installed with new intake.jpgSRX-V next to CTS-V.jpg

KP

[kpforce1]

Someone has to know something lol