Description

This is not a standalone controller. The TCM-2650 is designed for situations where a standalone transmission controller cannot control the transmission directly. Newer transmissions, including the GM 6T70E 6T75E and 6T80E contain the factory transmission control module inside the valve body. These mechatronic valve body designs make it nearly impossible to directly control the transmission solenoids with a standalone transmission controller. It is also very difficult to remove the transmission and controller from the factory powertrain since all of the transmission parameters are received from other vehicle modules including the engine controller, body control module, etc. The TCM-2650 is an all-in-one solution that will allow the 6T70E 6T75E and 6T80E transmission and factory T43 controller to be installed in any vehicle with any engine combination and maintain a fully functional transmission. Whether they are carbureted or Fuel Injected, this system will allow you to use the GM 6 speeds in practically any vehicle. Comes with a complete harness and the necessary software to program the TCM-2650 Module.

The TCM-2600/2650 is used to enable the use of the GM 6T70E 6T75E and 6T80E transmissions behind practically any engine. all that is needed is a Throttle position signal and Engine RPM.