Guys Im from down under (Australia) and I have been having great success with my tune with Visconti. I have done the work 100% in my own garage include Turbo fitting and tuning. John has helped me thru the tuning and data logging process and with a bit of patience it is a great result. The power improvement and drivability benefits over the standard AVO tune was evident when I had a drive with my friend yesterday with a stock AVO kit. I definitely noticed more popping and irregular noises from his car and lack of acceleration compared to my car both on the standard wastegate pressure (read under 5psi) As I have had the car on the road for like 2 or 3 days I havent seen a dyno yet to give you guys some power.
Once again can't thank John highly enough with his tuning and customer service, I really wish the people in my country offered the same customer service.
John its time to wire up the Greddy Profec Boost controller and wind the boost up buddy
