I must say I was not really convinced that my Tdi needed a remap, or that there would be a noticeable difference, but after a run in Steve's tuned A3 Tdi I had to admit there was a huge difference in performance. The service from EcoPower Remaps was top notch, Phil arrived at 10.30 on Saturday morning as promised, the tune up was done within an hour and the result was no less than amazing. As soon as I got into 3rd gear I could tell the difference, my car pulls like I never believed possible, so effortless up the steep hills where I live, even with the works trailer hitched on ! Thanks again,Dave ps. I'm also getting an extra 6 miles per gallon :-)