Cold Starting Then Bogging Problem HELP

[95blkstang]

I searched the forum before asking the same question,but could nt find anything. When I first start the car in the morning it starts rite up but about 45 secs at idling it starts to bog like it wants to shut off....I gas it a bit then its fine. I put the car in drive and drive about 15 feet and it bogs out like its not getting enough gas for 5seconds and then it fine until i park and shut it ..When I return to the car to drive off again it does the same think even after it warmed up bogs for 5 seconds and then fine. Thanks for any imput.Its a 93 with auto