Hi Guys, I have just purchased an RS265 Trophy+ and am interested in a tuning upgrade. Has anyone had any experience with the RaceChip Ultimate piggy back tuning box. Living in Sydney, plug and play makes it easy and website is very informative. Any feedback from real life experience would be appreciated.
P.S. The reason for the choice of a piggy back is because it is quick to remove as the car has less than 4,000ks on the clock and 4yrs warranty still left.