Trap Speeds Apps

Performance Test is a companion app for the all new VBOX Sport which uses a high accuracy GPS receiver to enhance the capabilities of your iPhone.

Collecting GPS data at 20 times per...

Ever wonder how much faster that extra 10 HP *really* makes your car? Or what a change to power band, weight, gearing, or tire size would do for you?

With BenchRacer, you can enter your...

NOTE: IF YOU ARE UPDATING, PLEASE BACKUP YOUR DATA BEFORE YOU UPDATE!

This is the premier mobile drag racing logbook and prediction software. By giving you the ability to log over 100...

The Horsepower Calculator+ app is a series very useful calculators to give an estimate of vehicle(car, truck, motorcycle) engine horsepower, torque and other engine computations. Additionally...

Traxxas Link offers exciting new features to exploit the full capabilities of the TQi Radio System, TQi Telemetry Expander with optional GPS module, and DTS-1 Drag Timing System. Traxxas Link...

Car Performance is the ultimate tool for car enthusiasts.

Are you interested in seeing how your car / vehicle perform ? Have you made any modifications to your car / vehicle and would like...

Car Performance is the ultimate tool for car enthusiasts.Are you interested in seeing how your car / vehicle perform ? Have you made any modifications to your car / vehicle and would like to know...

This is the premier mobile drag racing logbook software. By giving you the ability to log over 100 different factors of every race, along with providing powerful analyzation functions, plus instant...

Sale $0.99Car Spec Calculator is an app designed for the user to estimate various performance specifications of your vehicle. Good for all types of cars, trucks, and motorcycles.Calculates all of...

Horsepower Calculator helps you calculate an estimate of vehicle(car, truck, motorcycle) engine horsepower by entering the weight of vehicle with driver, trap speed or velocity at the end of a...