fuel gauge and sender

[syrius]

Hi all .

We are restoring an Elan S2 and we have a problem with the new pressure gauge purchased from SJ and the sender in the tank. The pressure gauge is new and the sender is original S2 . The information given by the pressure gauge is wrong. Do you know of a problem of incompatibility between the two parts ?

Thanks in advance for your help

Regards
Serge

[Craven]

It is unlikely you have been supplied with a fuel gauge that matches an original S2 tank unit.
If you are happy with the look of the gauge you now have, then you need a matching tank unit, however you will also need a voltage stabilizer 10volt if not already added.
I believe original gauges are not available new and a good used working gauges are very scarce.
Also if you are still positive earth then 10 volts may be a problem.