Usually I start my car in the morning and it hangs around 1100 rpms and then slowly goes down to 700 as it warms up. This morning it started right up and then just died, started it again and it just died. So i start it again and give it some gas and it will run fine with me giving it gas. Let off and it dies. I got out and adjusted the throttle screw and then started it and adjusted it to about 900rpms. It stays running, well as I go down the road it gets into it's normal running and the rpm's are up to 1500 in idle, this is because I adjusted that screw. i get to where I need and then put the screw back to the right spot and it runs fine. Any one think they know what it is? I only have one car and that is the only way for me to get around. I will let you know if it does it again after sitting a little bit. Thanks!