TDI tune box
Worzie. I have a TDI tuning box for my Skoda superb (I’ve the Bluetooth version) great bit of kit, easy to fit and even comes with instructions. I’m no petrol head but I was able to fit it. Easy to install and easy to remove. Traceless (I had to remove it when I had a problem with the fuel rail which was replaced under warranty). The Puma we have is my wife’s car and she’s happy with it as it is. Customer service and kit is top notch.