The iPhone app by the name of Harry's Lap Timer is a great piece of kit, I urge the iPhone owners amongst you to check it out. Combine this with the KiwiWifi adapter which can be connected to the car via the OBD-II port to retrieve performance data into the Harry's Lap Timer app.

This is relevant to the R8 because the above can be used with the R8 to gain this data.

The data from Harry's Lap Timer can then be exported via email and for example overlay the GPS tracking data onto Google Earth and provide a tour of the route you took. You can overlay this onto a video of the driving you did at the time using Dashware on your computer.

As time allows I'll throw up some examples, specifically illustrating my newly installed Tubi Style exhaust.