Hi Guys, I'm new to this forum and just wondering if any one can help with experience or information. I have just purchased my new xr6 turbo in Sydney and looking to transfer the fuel from 98 oct to Caltex E85. The vechile needs a fuel system upgrade which I've somewhat patted down but who in Sydney is the best Tuner To modified these xr6t. Hearing good stuff about CV Performance and Crescent Motorsport. Any advise or experience. Thanks