23.1 Final Drive Ratio

Adjust the vehicle’s displayed by correcting the final drive ratio. Start by accessing settings from the main menu on the iDash Pro. Confirm the speed correction options, select final drive correction, and input the stock final drive data. Then, adjust the current ratio by entering the vehicle’s current final drive ratio. The iDash will then calculate the speed based on this updated information. The corrected speed will be displayed on the iDash.