Hi ragazzuoli I wanted to ask you this very info...then I have a audi a4 for a friend of mine on which I delight in the map...I made the first step very soft and the machine in recovery ? remained almost the same as the original but the extension lengthens well...launch after the 3000giri climb very well I have to tell the truth? before them was dead now ? risen..nothing to say...reading a p? even on other forums it seems that there are many other maps out of the driver of the ecm that if you touch the machine flies, and with very little smoke, not to say almost equal to 0 at least so they say...some of you I can? to elucidate on this thing?