When I stab the gas pedal when idling (or push down quickly), the car kinda bogs down then springs back into life ... very inconvinient if you wanna get going quickly from a light and you're not actually staging for a drag-like launch (when I push down gently it revs up smoothly.

Is this simply a bi-product of the heavy dual mass flywheel or am I actually having some sort of issue I'm not seeing? It's not really a big deal, but I would like to make it go away.