u/Blunderpunk_

I have a Mazda3 from 2015. I am switching the gauge cluster from an i GT series to an sport series with the digital speedometer and analog tachometer as I have a manual and it is nicer to have the large tachometer (and HUD!)

The replacement has about 118k miles and my original has 94k miles. I know I can only go up in mileage with FORScan and not down - but can I roll the mileage up to 9999999 and drive a mile, then roll it back up to the correct mileage after it rolls back over to 0?