91 lancer 4wd engine problem
 

Hello.
I have a '91 lancer 4wd wagon. The car is great, but i have some problems with my engine and i dont know what is causing it. The problem is that when the motor is cold it has problems starting up. When you try a couple of times it runs, and when the motor heats up it runs perfectly. I am worrying that in winter when it is colder, it might not start up. Engine is 1.8l 4g37. If anyone could help me i would appreciate it.