petrol gauge

[MCH]

does anyone know if one of these would work on a vespa px?

http://www.sip-scootershop.com/en/produ ... koba003230

iv read somewhere that the sender needs to be within 100ohms and 510ohms, for it to work,

so is a vespa px sender unit capable of that?

then if not iv also read theres a small black box that can be used if not,

anyone else got any info or fitted one of these?

[ducksta]

would of been nice for sip to say in their advert