Hi everyone,

I have noticed that on my last track day the fuel gage went from 3 1/4 full to full.
Then ,i only had 1 gallon left and fuel gage was showing half full.
Same this morning jumping from 3 1/4 full to full again and then coming down but not showing the right level do.
I know there is a probleme with the sulfur on sensor but strange it is jumping the same way all the time from 3 1/4 full.
Is it a floater on fuel tank? Can it be thrown about on track days causing fuel gage to jump and stay hight?
Thanks for help.

Eduardo.