Definately not LSD if from the factory, it will be a open diff. To my knowledge the only G6E Turbo getting around with a LSD in it is the Harrod G6ET from Melbourne, which they installed themselves along with a Harrod exhaust system. I am looking at installing one later down the track when I improve the RWKW but until then, I do not think it would be neccessary as the current open diff will be fine for most people who drive these cars. My G6ET definately does not go sideways when planting it in a straight line, with TC on or off, and with my top tune, so I don't know why yours would be.