For Dragy and P-Gear
Dragy and P-Gear 10Hz GPS Performance Meter Corrector.
Any starting and ending speed measurements.
Ex: 200-250kmh, 0-100kmh, 0-200kmh, 80-120kmh, 96.56-209.21kmh (60-130mph)
You can save the screen in to the gallery.
New: calculate engine power from quarter mile trap speed