Can be done mate... The guys at GCG Turbochargers http://www.gcg.com.au/Catalogue_Menus/Upgr...pgrade_gtst.htm are good and i know that APC Racing could help ya out too (APC are tops)......
The best thing about this mod is it looks stock, you don't need to replace your dump pipe ( I do recommend a twin dump pipe) or oil lines etc....