Has anyone here dyno'd their car and set it for manual 4th gear as the top gear, traction control off, snowmode/regular mode/even ect mode and had it still shift into 5th gear (even though 4th was the highest gear set in manual mode)??

I was dyno'ing my car today and ran into this several times. There was no reasoning behind this. It will get right up to around 6000-rev limiter and shift screwing up my torque readings. every now and then it would work right and bounce the rev limiter and be normal, but about 75% of the time it would do the above problem.

Just curious.