Do a check on your heat sensor and the resistance at different temps. You do not show where you are at but if its real cold there, the ECU will send a rich mixture signal to the fuel injector. If you need the location of sensor, values and procedure it is in the service manual. If you do not have the service manual, do a search and it is available on this site for free somewhere.
You may need to use a piece of winter cardboard in front of the radiator, if it's real cold where you are.
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