are the OBD1 GSR throttle body and the OBD2 GSR throttle body the same?

as in will i need to do anything to the OBD2 GSR throttle body to work on my OBD1? are all the sensors and outlets the same on the both?

thanks

 

they are different. the obd2 dist has different wiring.

 

the throttle body only has one or two sensors on it, the TPS and possibly the map... as far as I know they should work, it'll just be the actual plugs/connectors that wouldn't match.