So i started my Jeep this morning ran like it was missing on 1/2 the cylinders putting out smoke out the tail pipe smelled like raw fuel after a little bit it smoothed out and is running fine now you guys have any idea what is going on ? crank sensor maybe

 

I would be closely inspecting the vacuum line from the intake manifold to MAP sensor.

Have you ever cleaned your throttle body?

 

i think the map sensor is original