Simple, easy to use! After a gearing change my speedo was off by about 14%. Picked up a speedohealer and used this app. Easy to use, fixed in no time.
Easy as can be.
Worked like charm my speedo was off by 15 now off by 1(give or take) with comparing it to my GPS I will take near perfect any day.. Hayabusa
It Works You should really include a GPS speedometer with this app. Then you can run the app to get your precise adjustment numbers. I installed another app to do this.
Nice Much better than pulling up the website to remind myself of the instructions. Like another user suggested, a GPS speedometer would be nice.
Easy to use, perfect!
V1.0.5 Minor improvements
Excellent scientific calculator with expressions, fractions, repeating decimals.