Ralf Racing is pleased to introduce the new Racecar Balancing Journal (RBJ). This iPad App was developed to provide drivers and teams the ability to have a mobile weight and balance calculator that ties the vehicle setup to actual track performance via journal entries. The App is very user friendly and keeps a record of all your car setup and track sessions. The RBJ can be used for all race platforms that need accurate weight and balance to perform optimally: go-karts, rally cross , sports racers or any other type of race vehicle. Information is stored and may be used for setup analysis and record keeping for future races. The RBJ can use either US Standard or Metric data. Get it from the App Store today!