Mitsubishi Repair: stalling cold, coolant temperature sensor, mass air sensor

Question
I have a 91 galant that stalls only when cold and runs fine after warming up. this has been going on for the past 2 years none of the repair shop have been able to help.I dont want to go to a dealer. Please help me find the problem .It is a 4cyl. automatic  

Answer
Irwin,
This problem can be caused by a faulty Mass Air Sensor, Idle Air Controller, Fast Idle Air Valve, throttle position sensor, or engine coolant temperature sensor.  Confirm with your mechanics if they had checked all those items.  

You should have your car's computer inspected.  Read this article for further information:
http://www.90gsx.com/eclipse/cap/caps.htm

If your ECU is malfunctioning, this will sporatic problems.  Have it checked out to be sure.
Good luck!