so lately i've been noticing that when I slam the gas my car isn't accelerating as it did before, the RPM meter will jump and the go back down and it'll make the accelerating noise but then go quiet again. even when i'm at a complete stop n i slam the gas my car wont just burn out like before.
it'll still take off fast but the power loss is noticeable.

when i first got the car i would put my foot down the gas n it would take off n the rpm would just run through with no problem.

anyone ever experience this?