Just been talking to Mike @ Tuning Developments and have managed to arrange a rolling road day on Sunday 12th April. I arranged one of these at Tuning Developments a couple of years ago and it was a really good day out with a wide variety of cars attending. It gives people a chance to get a power graph of your car to display with your car before the busy show season starts and also be a good way to put some faces to usernames! Power runs will be £40 which will include both boost and wideband monitoring. Mike is open to suggestions as to any discounted prices on the day of the meet. If yo