by turbo's do you mean sit n go's? with these kind of players u need to pick your spots carefully but at the same time do not get overwhelmed as it seems that this is what they are looking for. look for trapping situations,when it gets to the point where they are just running you over u to have to make note of that and take a stand-eventually u have to fight back-these players are willing to die just to live in these games-so it can be difficult at times to play againts them but once u start fighting back they'll start thinking twice about their LAG style of play-and look for weaker opponents
hope this helps