This is one of our favorite track tools here - the AIM Solo is a lap timer that uses super-accurate GPS to provide live timing data to you as you drive around the racetrack, plus it stores that data for later use and download onto your PC.
This is an invaluable tool to help you improve your driving and get faster around the racetrack - analyzing the data is a key way that drivers find ways to improve their performance and decrease lap times at the track.
The AIM Solo is very easy to use, just turn it on and it automatically locates itself and knows what track you are at. You can configure it to show speed, lap and split times, predictive lap time, best lap, and acceleration.
When your race is over, all data can be downloaded on a PC and analyzed through Race Studio 2 software using graphs, tables and also real GPS images.
And the best part? The AIM Solo is easily portable - pair this with the RAM mounting system to be able to easily mount and dismount the AIM Solo from your car and also swap it between cars in a flash.