Just installed a rebuilt 700R4 so throwing caution to the wind i hooked up a pressure gauge just so i am not flying blind while adjusting the TV cable. I did have to adjust it some as it changed from the old one i pulled out. Came up with these readings at idle. Park - 120 psi Rev - 200 psi Neutral - 120 psi OD - 120 psi 3rd - 120 psi 2nd - 200 psi 1st - 200 psi So i am not sure if these readings are to high while idling? with the TV cable slack psi in park goes down to 75 i am sure i can adjust it out to 90 psi if needed.