For sale as no longer required.   Later V2 unit, with touchscreen. All the info about the system can be found here: http://www.sharkperformance.co.uk/Shark-Performance-Self-Tuning-System   This unit is ready for a new map and is perfect for those who find the EA189 fix has left them with a car that's not as nice to drive! With this you can have the mapping file for your car emailed to you, upload to the STS and away you go!   Cost new is £180 - http://www.sharkperfo