I have just replaced the fuel gauge in my '60 Sprite with a rebuilt one from AH Spares in the UK. The problem is that the gauge will only read half full. I tried with a loaner gauge ......same thing....reads no more than half full. I have tried with the original sending unit and a new one from Moss. I have the sending unit out of the tank so that I can move the float arm, and I have connected a ground wire to the unit and the car body so as to complete the circuit. I don't think the gauges are the problem since one has just been rebuilt and the other belongs to my mechanic who uses it as a test gauge......must be the sending unit, but is it possible that both could be that inaccurate? Can the unit be adjusted? Are these things just poor quality and I need to keep trying til I get a good one? Anyone have thoughts about this problem? Thanks.....
Bill
Bill