ChargedDart75
Well-Known Member
I have a 46re that has been rebuilt with Raybestos red clutches and I believe their steels, new seals, new converter, OD was rebuilt as well, I installed a TFOD-JR as well and cleaned the valve body, new governor pressure sensor and transducer, new shift solenoid pack, and it has new front and rear bands. It shifts 1-2, 2-3 with no issues, but it engages lock-up almost immediately after the 2-3 shift. Then when engaging OD, it either shifts really hard or it seems to unlock the converter, shift into OD, then lock the converter back up. When the temperature is fairly cold in the morning, it shifts 1-2, 2-3, 3-OD then lockup with no issues. It doesn't slip and the TV cable works like it should. I read somewhere about a dealer flash to solve the lockup in 3rd, but I'm not sure if that would fix it. Could this be an issue with the computer or am I missing something?