Help... cold start sensor can it make your car run rough and smoke? on 1992 Toyota Camry

In the morning my car starts up great runs good , then about 10 min after its been running, it starts running rough almost dies ,and smokes white smoke, then it stops doing that and runs great again , then acts up for a few more mins and then its find , the smoke smells bad ,and it sucks gas, i have done a tune up ,oil change , new plugs and wires , all its fluids are good .... help me please ...

Asked by for the 1992 Toyota Camry