Use one of these to give you more power with the selectable maps, gives more economy great if you tow a caravan, as this is the Bluetooth version you can change settings from your phone. Tdi tuning box (Bluetooth version) this came off a friend's 2 litre euro6 Ford diesel, I was going to get it reprogrammed for my car but not got round to it. This would probably fit any Ford with the 2 litre diesel euro 6 engine Inc custom's. There is a picture of how to fit. These are the best out there and can select programmes from your phone. Bargain for someone as they are £360
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