Truck has a 4r100 and PCS TCU. 3rd gear lockup is great for easy driving but the torque pushes through the converter and it's just slow under hard acceleration or towing and it takes the motor out of it's power range.
I understand the risks involved with 1st or 2nd gear lockup. That said, I want to know if it's feasible. And if so, how it is done.
I can program the PCS controller to lock up in 2nd gear, but the transmission won't lock the converter until it shifts into 3rd. I want to know how to get around this issue specifically with the PCS controller
I understand the risks involved with 1st or 2nd gear lockup. That said, I want to know if it's feasible. And if so, how it is done.
I can program the PCS controller to lock up in 2nd gear, but the transmission won't lock the converter until it shifts into 3rd. I want to know how to get around this issue specifically with the PCS controller