For some reason everytime the motor is cold it just does not want to run. but if i keep my foot on the gas and let the motor warm up at 1500 rpm it idles fine. even while driving and then coming to a quick stop its fine. i had a vacuum leak that i found and it helped a little bit but just keeps on stalling every time the motor is cold. any suggestions i was thinking about changing the coolant temp. sensor first.

 

your idle control valve is bad.i have one for sale if u need it.