
Download our new app!
Want to know how fast your car is? You can test & tune your car just by using your phone's built in GPS! *Track Use Only
Step 1 - Secure the phone inside your car and choose the type of race to perform (Distance or Speed)
Step 2 - Once you see "GO!" just start your run!
Step 3 - Your timeslip will display immediately after completing a race.

