car stutters when slowing down

[tonyt_harris]

when ever i get on the gas and let off the car stutters a lil bit and sometimes when sitting at a stop light. it will almost die. does anyone know what this could be

 

[nyTalonTsi]

Have you checked for boost leaks? Did you just buy the car? How are the plugs and wires?

 

[Bud92gsx]

Is your BOV vented?

 

[tonyt_harris]

No its not vented.I went to check plugs and found oil on the valve cover there was a huge crack in it.Do you think that could cause it?

 

[tonyt_harris]

I think it is a boost leak. One of my clamps came off the ic pipe.