when i accelerate from a complete stop im getting a bad hesitation, it seems like it jus falls on its face for a full second, check engine light, got it scanned and i needed too run a flush on my injectors and replace the maf, but did not help the problem, no check engine light is on anymore but still bad hesitation...any suggestions???

 

i also got brand new plugs and wires bout 5000 miles ago, im confident its not the plugs and wires