How does it idle? Does it idle fine until you either kick the throttle or put it in gear, and what type tranny, manual or auto? It only dies after you try to move it? My question is does it idle for a while fine, or are you trying to move it too quickly after startup. I have one thought at the moment and it is telling me some sort of fuel delivery problem. When it calls for more it dies. Oddur den dat I would need more info to diagnose...or someone else can help ya