Im currently tuning my brothers 2002 jeep grand cherokee 4.7 5-45RFE. The only issue im currently having is that no matter what I do I cant get the transmission to shift when I command it to. i've raised shift points to from 5,800 to 6,000 rpm and nothing changed. So I changed it to 6,600 rpm and it seems to shift at a lower RPM. I've obviously changed the other parameters with it that could effect it but still nothing. Does anyone know what I could do or if there's something hidden? Thanks!