No Changes on this...

regardless of the torque or throttleangle.

It ALWAYS shifts down form 6->5 at 230 km/h
and if I lift off the throttle it does NOT shift down to 6
if the speed is over 230 km/h

I just added this short log to illustrate this..
230 kmh 6-5 shift problem.efi

And for the files (TC .cal) for those that can watch tem...

Camaro TCM.zipCamaro ECM.zip

Any recommendations how to solve this?

Kind regards

Marco