Sorry mate don't know of any turbo kits available in Autralia but I'm sure a quality performance shop would be able to engineer one for you. There is a company in the US Squires Turbo Systems - 2010-2011 V6 Camaro producing kits for the Camaro. My understanding is that MACE could tune either a turbo or supercharger. There may be issues with fuel delivery as is with higher boost so extra money need to be spent on the fuel system. Mate try the E85 it is very good if you are running an OTR and extractors. Not a turbo obviously but still a vast improvement in torque.