If you are planning or in the process of converting your 84-87 T1 turbo Dodge to T2 spec you are going to be hunting for the needed wiring harness and AIS/TPS connectors for your new T2 style throttle body. We offer a true-plug-n-play T1/T2 AIS/TPS conversion harness for this specific application. This harness replaces and plugs directly into your existing main engine bay harness replacing the old T1 style harness and its connectors. This harness includes the late T2 style AIS connector and TPS connector, the main engine harness connector as well as the two additional wires needing to be run to your logic module and the needed logic module connectors for them! Complete wiring diagram is also included that describes the process.