[Mke90]

Hey guys, so on my car, whenever you smash on the gas in whatever gear, usually the higher gears such as 4,5,6, the car gives gas for a second as the RPMs rise, then it'll feel like a loss of power and rpm will drop back down, and then continue to rise again. My fuel pump was recently replaced by the dealership so I was thinking it could be that, but still not sure...any ideas? Thanks. Mind you it's a manual...