I just seen this thread, I don't check this forum very often. We have an 06 Jetta TDI and that little critter will run, and it will do it getting around 60 mpg's on the interstate. I am very pleased with it. I would like to get a tuner for it eventually to milk a little more mileage out of it and make it have a lot more top end. I am very pleased with it, for the amount we save in fuel a month it makes up for the payment. It is really hard to believe the amount of money we are saving by not having to drive my wifes Envoy very far at all.