My car runs good while cold but when it's warm it it vibrates and cuts out

What is your question?

We changed the crank sensor, fuel pressure regulator, map sensor, catalytic converter, air and fuel filter, fuel pump, crank sensor. It vibrates and cuts up when it's warm but when it's cold it runs fine

What makes this problem better or worse?

When it's heated up it vibrates and cuts out

How long has your 1992 Buick Regal had this problem?

A few weeks