I have 50+ N-scale loco's...and 5 HO...

All the HO models are Bachmann GP40's and SD40-2's...but I cannot seem to get anywhere using CV 2/5/6 to speed match

I have CV2 at 10 - CV5 at 255

The AccutrackII shows the same whether CV6 is 50 or 150

Am I missing something???