1/ Quality and tech of the product.
2/The fact that i had to pay extra for a blanking plug.
3/Push button program and fine tune settings on the DTUK.
4/ £109 to change it from my exsisting car to my potential next car ( only £75 with DTUK )
5/ Lack of dyno proof of figures from TDI.
Thats about it really![]()
I didn't have to pay a thing when transferring the DTUK box from my 1.6 tdi to my fr184. Just postage costs so they can update the software. Why did you have to pay £75?