Drive by wire system is sh*tty

[YarisSedan]

So well today im trying to accelerate to get to the next lane. I push the gas pedal all the way to the floor. Nothing happens? I am like what the heck. About 2 seconds later then it goes. My other car with a cable to the throttle is instant throttle response. I wish there was a work around. I am wondering if my weapon r intake has anything to do with this. Perhaps the stock maf sensor close to the throttle can not measure that high of air flow that quickly and takes seconds to respond before the pcm realizes the throttle is at wot and kicks in.