ok i'm driving the car and i push the gas and the rpm's just drop i pull over and restart the car drive for like 15 minutes (light driving no boosting) and it dies again and won't start. go get the car this morning fires right up drive it home but its running pig rich. please help

 

o2 senser? or anything related to it maybe?

 

When the car shut off/stalled, did it just die, or was there a backfire etc?

 

it just died

 

bump