Fuel guage reading low
 

Hello it seems my fuel guage reads lower than it is
Sender is new and correct it is doing same thing it did before i removed tank
I have read about putting in a potentiometer to adjust it can anyone help thanks so much

Try a container or 2 of Techron. One each before full fuel fill.
http://forums.corvetteforum.com/show....php?t=3433097