hi there i have a brand new 2.0t a3 its now done 1500k, i had a revo remap at 1000miles. the majority of the time the car behaves fine however when the car is in sport mode, overtaking on motor or coming off a slip onto a motorway i'll put my foot down and nothing happens, infact i start to lose speed which is the last thing i need when entering a motorway. pressing my foot down more, still nothing at all happens, revs drop off. letting foot off the gas leaving it for a second or two then reapplying gradually solves the problem, power kicks in,however, this is a far from ideal solution. great car, love the remap but something is going wrong, turbo lag, boost?, dsg, revo or a combination. any advice would be appreciated