Briskoda.net 5th Jan 14 Well after much deliberation, I bought and fitted one of these… and it has to be said that it was worth every single penny. It is the best tuning investment for the money I have ever bought. I don’t want to get into the continuing debate as to whether you should fit one of these or not to a brand new car, but I am more than happy to give constructive feedback to those who are interested… Firstly, the support from Andrew giving me answers to the many questions I asked was exceptional, and I can say that the information given was objective and not purely a sales pitch. I actually ordered the wrong box by mistake and Andrew personally contacted me to make me aware, he also personally ensured I received exactly what I wanted and the item was received the very next day. The cynics may say that of course he would do this to sell me his product, but this simply wasn’t the case. He was genuinely being helpful. Secondly, the unit and the harness assembly was extremely easy to fit, it took me around 20 minutes, but that was with me dressing the loom in so that it was not obvious to any stray eye. Also the quality of the connectors is first rate and connected perfectly to the existing plug/sockets. The unit itself looks OEM if installed in the right place. I ordered the black unit with black seal and then removed the DTUK sticker to make it low key. I have removed and re-installed the unit now on about 6 different occasions with no warning lights appearing. You just have to remember to wait 5 minutes for the cars electrics to power down. Thirdly, and most importantly, the difference in performance was INSTANTLY noticeable! Power delivery was excellent across all gears and feels ‘natural’. In fact it holds the power through the gears more like a petrol engine… I ran The default setting of the software for a week and then experimented with other settings, I have had the unit fitted for 4 weeks now with no problems at all. I have taken friends out in the car and they think it is excellent, I have also upset more than one Audi A4 SLine and BMW 3 series driver! As I mentioned, people have negative opinions about this subject, and I am not affiliated with Andrew or DTUK in anyway, but I thought I would share my positive opinions with people who may be interested in this option for their cars, especially as I can report first hand.. So I really can recommend this to anybody who is interested, it has been money well spent