TCC tuning w/Transgo HD2

I have an issue with the converter unlocking @ about 50 mph. It will stay unlocked for a few minutes with cruise on and lock back up. Seems to do it most @ about 50mph. I have tcc set to lock up @ 40 in 4th and unlock @ 38 in 4th (4.11 gears). I have all of the updates to the valvebody that comes in the Transgo HD2 kit and the converter is a vig3600. I think that the kit does away with the Pulse Width (not sure). Are there any values that I can change to the PWM to keep it locked when it locks. No SES or PO1870 codes. Misfire tables have been raised and logged to see that they aren't exceeded.

Log some trans PIDS in the scanner as well as transmission Status Bits. That should give you some indication of what is going on.

Ever get an answer to this one?