i have been having a problem with my car going into overdrive and locking up. the car will go into overdrive and lockup then a little later (dont know when exactly but does it randomly) it will just unlock and lock and unlock randomly when ever it feels at any speed that it locks up at and wont stay locked

dont know if it is something i can tune out with HPTuners or if the trans is goin out

and i have put a TCI SSF 3500 stall converter in it about a year ago and havent had an issue since

thanks