The Racecar Balancing Journal© (RBJ), was developed to provide drivers and teams the ability to have a mobile weight and balance calculator on an iPad that ties the vehicle setup to actual track performance via journal entries. This user-friendly app can be used for all race platforms that need accurate weight and balance to perform optimally: karts, drag racers, sports racers or any other type of race vehicle.

The vehicle weight and balance calculator offers both US Standard and Metric measurements. The calculator is a tool to assist in optimizing vehicle handling and records the information in a journal for future reference. Data for multiple vehicles can be collected and stored as well as multiple setup configurations to suit varying track conditions.

The Session Details screen records real-time performance information you collect at the track. This data is also retained in the journal and can store data from multiple track sessions.