Garmin Catalyst 2Garmin Catalyst 2 Be Better, Quicker Being a better and faster driver on track is what most drivers strive for. This can now be accomplished in less time with the new Garmin Catalyst 2 racetrack driving performance optimizer, the second generation catalyst. It's 3" display, compact all in one device mounts inside your cockpit and features an HD camera. When driving on the track, real time audio coaching adapts to your performance interpreting data and