#### GnJoe87

##### Member

- Joined
- Jun 22, 2016

Driveshaft RPM calib. = 1800

MPH Calibration = 730

Aux. RPM Calibration= 100

I tried the formula that fast gives and it came up with 1,596.49 for the MPH calc. with a 28" tire and 3.42 gear, something doesn't seem right to me, any insight would be appreciated.