Related Photo Galleries
When the stock EFI components were removed, with it went a couple of items that we need to replace. One of those is the TPS, or throttle position sensor. The original unit attached to the throttle body and sent the throttle position information to the engine ECU as well as to the 4L60E transmission's TCI electronic control unit. For our carbureted system, we'll be using this TCI remote TPS that will give the TCI trans control unit the information that it needs to control the electronic transmission.