How many miles on the clock?
I have a 2011 JCW
I drive it like a granny to work and back but open the taps on the dual carriageways
I give it a good blast when the mood takes me and Trash it the weekend and i have done a few track days in mine
The ECU will recognise the V power and run faster & smoother
The ECU does learn how you drive
If you want more noise n pops get an ITG Filter
Press the sport button to turn into a beast