Great experience as usual, customer for 7 years now on 5th car with upgrade to latest product. Instant improvement to fuel economy and driving characteristics. Many thanks to Stuart for the phone info after not finding my SEAT in the listings.

Brilliant service friendly and willing to give you any sort of information regarding the installation in your vehicle.

(CRTD2 Diesel tuning box) Buying a Motor home after the test drive around the country roads, only to get a shock when out on the open roads, it was at best gutless. We done the normal things cleaned injectors new air filter etc but just the same. So I started looking at tuning boxes, some variation in price and descriptions which led me to DTI Tuning they spoke of help if required and how easy the process of fitting the box was even had a video to watch and see for yourself just how easy it was. So I ordered the CRT2-2 which was matched to our Fiat Ducato 2.0 diesel. We did have a slight issue with the wrong wiring loom but one phone call sorted. Very helpful! From start to finish I was helped. Result, well it was totally as described, and this has completely transformed my vehicle. As a result of my previous dealing with DTI Tuning I have recently bought another box for my Vito van, with the same results, a great price with fantastic performance enhancements, and so easy to fit. Yes I recommend these products. One last point both the vehicles insurance companies have been informed with no additional cost in the premiums.