i have been dealing with this for some time now. when i start the car it will just stall,then i start it again same thing it just stalls.does not really matter weather its cold or hot. i replaced the iac motor, checked vacume and set tps voltage to .96.it does not always stall when i start the vehicle it seems to be intermitly.i the car idles at 750 should i set the idle at more like a 950 because of the e cam.