Hello, I was at the car the other day and started it up and revved it a few times because why not. When just pumping the gas quick, the engine seemed to skip a beat and stop for a second. Is this anything to be worried about? It doesn’t do it when I smooth into the rev a little better, this only happens when just stabbing the pedal for a split second. If this is an issue how do i fix it? Is it a timing problem? attached (hopefully) is a video of the car revving, the first couple times you can hear it skip a beat, the last few it sounds better by smoothing the push instead of just stabbing the pedal.