Hey, ive noticed that in my 2.0TDI A3 when I brake using my left foot theres a huge power loss in the engine... As in, its as though the turbo dies off, but then when i let off the brakes and accelerate again it takes about one or two seconds for the engine to come back into life properly. Is this something to do with the ESP system interfering? Its a bit of an odd thing to have it doing and gets a bit annoying... Any help!?