HI guys this may have already being answered but I cant find it any where. I have a 07 Mk2 Xr6 turbo I want to first get a good dyno run just to see what she is making. I have heard of many people that all dynos read different so whos the best people to see is Croydon racing developments all right. I only really want a power run any no any one to see. the second stage will be getting a tune ( edit) so who is the absoulete best money is no issue I want the best tuner money can buy Cheers Guys