The car felt very linear through acceleration. Everything overall felt quite well, and I certainly feel the turbos spool early on. I have noticed that even before the tune, the car had a slightly difficult time at idle. It goes away after idling for 10 seconds or so, but I don’t know if there is something wrong with the spark plugs or air fuel ratio. Every time I turn on my car, it takes about 10 seconds for the idle to get happy. As far as the actual drive went, I can’t explain to you how impressed I am with this tune! For a first take, I was happily surprised.