OUTSTANDING APP!!!!

Used it for the first time today while running autocross. Setting up the start and finish line for a track not listed in the directory was very easy! I can tell you that this app is just about perfectly accurate as far as times are concerned... Couldnt say so much for the MPH as I had mine going off GPS. If you were to set it up with the OBD2 il sure it would be precise! Again amazing app will be purchasing the pro edition!

Jroll2238 about TrackAddict