need help with new transmission

i put in a new trans and it has slippage. it feels like it is revving up the rpms and not catching . please help
:banghead:

what is a clutch converter control sensor:banghead:

Hi, HELP me out if you want some info, I need info, New? trans in what? Year, Eng, Trans, AODE/4R70W, Tell me what you have and I will see what I can do.....See Ya, Clay....