[ColdList]

I need to make a correction. I did not see your location. My bad. Being that you are in the UK, it is entirely possible that you have received a legitimate tune. There is one software in the world that can be loaded to the car. It is available to a few tuners across the pond and one tuner here in the US. As for the Dyno, I stand by those comments. I cannot be accurately measured any other way than mentioned.