Your question is what?
How many times and where in the PCM does the vehicle limit speed?
Well guess what, no one knows, because no one can tune an 06+ minus will who will never tell you anyways.
If you use an 05 PCM, perhaps we might know the answer, but so might the dyno tuner if they looked at the HPT file for more than a minute.
This entire thread serves no purpose.
If you are intelligent enough to distinguish appropriate locations for speeding, then you should be able to figure out where in the very basic HPT file the speed is limited.
If you know the proper hardware, how can you not find the appropriate values in the calibration?