Will Scangauge II lose memory if unplugged?
 

I just got everything calibrated to my car but today I am looking to buy another car and will need the scangauage to read some codes. Will the scangauge lose all the calibration of my primary car?

Thanks

I've done exactly what you plan to do and calibration does not change. But I write down the percentage just in case.

writing down is the best idea.
also, calibrate in metric if possible, then switch back to miles.