I just got my Tranny rebuilt,all new billet shafts ,high energy bands,coverterman torque monster triple disk converter and some work was already done to the valve body now when I'm driving it doesn't shift till around 2100 rpm like I have to romp on it pretty good to get it to shift I know this can't be normal or is it? Can anyone help me out?

 

you might check your TV cable make sure its adjusted properly.