4.6is - Stutter/Misfire on part throttle - no fault codes(?)

[V8 Ben]

Its a special edition Individual: Carbon Black with Champagne leather and light poplar wood trim

-Ben

[divoter]

I had the same symptoms. 3 weeks after the first incident i was left on the side of the road stalled and my gas gauge indicator was still just below half. Tried to fill her up just to start and get to a station, filled her up and she was bone dry. Brought to my mechanic and changed fuel pump, fuel filter, spark plugs, head gasket, air filter, also cleaned the injectors. So far power delivery was a lot better. The X was getting sluggish just before the stalling incident.