Hey, I got a problem and it's been an ongoing thing since Sept. Everytime I start the car in the morning, and the engine is cold. (sitting all night.) I would go to drive and then come to the stop sign, begin to accelerate and then it would either hesistate to stall out, or it would stall out completely. When stalling out completely I would have to hold the accelerator down and start the engine at the same time. (Odd that I have to hold it down since its an EFI?) Anyways, when the engine finally gets warmed up to normal temperature. It won't stall out anymore, and runs smoothly. So I have no idea why its doing this?