1995 Eclipse Stalls

I have a 1995 Eclipse GS and it stalls when warming up. It will start up just fine and when I put it into reverse or drive it runs fine. However from a cold start when I come to a stop the RPM falls to around 250 and the car stalls. However it only does this until it gets warmed up. Once it is up to running temp it idles about 600 rpm. What could be causing this? the injectors?

Check you IAC motor, this is what adjusts and lets more air in to the motor when its cold, if its not working then the car will idle low and stall.