creates graphs from saved data on your computer, thats quite cool and will do 0-60 timings, dyno runs, and bring up and clear fault codes.
Obviously its not going to be as in depth as having your car professionally tested for 0-60 times or dyno etc but its quite interesting. my first dyno run which wasn't full throttle. (was close though) bought back 217 bhp
and thats with revo stage 1, k and n panel filter, Forge TIP, Forge 007p recirc valve.
heres a graph of my drive home from work, enjoy!
mostly economy driving until the dual carriageway at the end haha