Is it only when you accelerate? Does it act like its going to stall?
can you tell if its shifting gears at the time before it kicks in?
I think its probably just the air filter or fuel filter. If you replace those and the problem persists I would focus on the fuel pump itself. It might be on its last leg. After you replace the air filter and fuel filter and if the problem remains. Take your car to somebody who can check the fuel pressure while its cold. I hope this helps. If this information was helpful please click the accept button.