While driving sputtering, not being able to accelerate then shuts off when stopped

I have had this car for about a year now, and when I was driving it one day, I accelerated hard on the road and the car began to sputter and not accelerate had to pull over and restart the car. Now, after a couple of months, the car begins to stall after a short drive, doing the same thing, sputtering, not being able to accelerate then shuts off when stopped. It will start fine after about 3 minutes but still has the chance to stall.

I just replaced the fuel pump, fuel sending unit, and strainer. Still having problems, though.

A person on here said it could be the injection control module in the distributor. Could that be it or is it something more. Pricey?