Hi. I am planning a rolling road session next week. I have heard on many occassions that there are issues with dynos and the Quattro system. Does anyone know what needs to be done to allow the A4 Quattro to be dyno'd. I believe its something to do with the EDL needing disabled? If its a fuse then which one? I dont want to turn up only then to find there are issues as per the last poor mans attempt!!!