3rd Jan 12 Hi, i have just fitted the DTUK box to my 06 TDV6 i couldnt think that your box could make all that difference to my discovery, done about 35 miles up to now and its loads better no flat spots now cheers! the plug took me over 20 mins to get old one out and enter the new one in but thats the TDV6 for you no room at the back of the engine but apart from that no problems so far discovery running fine and i will keep my eye on the miles per gallon over the next few months, thankyou very much and Happy New Year to you all at DTUK. Peter Y…..