29th Dec 13 Hello andrew, First of all a happy newyear to you. I have now had the Crd-t installed in my little audi a3 1,6 tdi for about 3 weeks (4000 km) and besides a little turbo lag at times it works as a charm it makes my little A3 a lot more like a go cart:-) and i have actually experienced that with the s-tronic shift i am a bit faster than the 2,0 audi with the 6 speed tranny 🙂 ( i am extremely pleased with that, my collegue is definately not:-) the pricedifference in denmark is about 5k £ ) well enough of me being very glad for buying your product. I have a question regarding the different settings could you explain the difference in the 4 programs i layman terms i dont really see the difference in the graphs that came with the unit. I will off course be writing a review in a couple of weeks and also i will recommend both you and the Crd-t to all my petrolhead friends which also like me is under pressure from the danish tax company. I am looking forward to hearing from you. Best regards Frank