Input units incorrect
 

New to fuelly acar and having synchronised old records units incorrect for amount refuelled ( gals instead of litres). Also tank size ( gals instead of litres) and as a result mpg incorrect. Don't know how to change units back to litres.

Please go to Vehicle Details and set the correct units. You will need to fill out the Type, Year, Make, Model & Submodel if you didn't do this initially.

Sorted.
 

Got it now. Don't know how I missed it when I inputted vehicle details. Thanks for your help.