I have a 98 V6 3.L and when i drive my car and hit the gas, the car starts to stutter when I give some gas. I replaced my spark plugs and wires, oil filter, cleaned/ sprayed the throttle body, fuel injection cleaning. I was thinkn that it might be the MAF or the fuel pump. I need help plz!!!!

 

Is the check engne lamp lit or blinking when you hit the gas?