I changed the accumulater back to a stock one and it didnt change.So I changed the the shift solenoid pack and still no change. He orderd the input and output speed sensors to try, I dont think it will help, but its worth a try. The shift kit is a Trans go, it also wants to drill a small hole in the valve body plate and install a spring and spool valve in the pump. Do you think this could be the problem. I checked the trans psi and its all within specs.