My car start roughly then rev up and Stall

My car does not have the obd 2 reader, I have replaced sparkplug and wire set, the MAF was also replaced, I have checked that the fuel filter and regulator its working fine, the fue injector are working fine with a fine spray. When I crank the car the battery light on dashboard start to blink, but the alternator was also replaced, what other diagnostic I'm missing?