when i take off from a stop the rpm go to around 1800 and a hard hit take off but this does not happen all the time? i have a camper on at 2200lbs and a smarty set on #3 it is moving some befor i get to the 1800rpm feels like it is sliping some this happens when i am on small incline or hill is it the tc or what? do i need to do a trans job?thanks any in put???

 

Sounds like the tc is slipping to me

 

could it be the govenor solenoid?