Its kinda weird When I drive the car and come to a stop sign or red light 80% of the time the car just shuts off. the car idles just fine sitting there its just when I come to a stop.I think it may be the Power FC Someone please help

 

This should be on the PFC forum.

First check and adjust the dash-pot or what ever it is called today. That is the device by the throttle linkage that controls how fast the throttle closes. Next check and adjust the PFC idle settings. Then adjuist the mechanical idle settings.