g-tac pro

Think you're quick? Think you can drive? Prove it with g-tac pro. g-tac pro uses the accelerometer and GPS in iPhone or iPod touch to track and record the performance of your vehicle at the circuit or drag strip. Features:
  • Record and playback a circuit lap
  • Analyze acceleration/brake and shift point
  • Animated graph of traction circle, lateral and accel/brake Gs
  • 0 to 60mph (100km/h) time
  • 0 to 100mph (160km/h) time
  • Quarter mile (400m) time and trap speed
  • 60mph (100km/h) to 0 stopping distance
  • 0-100mph-0 (0-160km/h-0) time
  • G-meter for max lateral and acceleration/braking Gs
  • Comparison graph of up to three drag passes
  • Horsepower calculator
  • Improved accuracy using GPS on iPhone 3G
  • Video scrubber controls for lap playback
  • Export raw GPS and accelerometer data
  • Typical accuracy of 1 to 2mph (2 to 3km/h)
Find where you're losing time. Experiment and compare to see what driving techniques work best.
And remember to drive it like you stole it.


For all issues please contact support@libertyforone.com