Fuel gauge issues

[Evogone]

My gage was very hit and miss but now is at a 3rd full when its empty and goes up from there...

Whats wrong ?

[Wobba]

You must save a fortune in fuel :D

[Coops]

tried banging the clocks? could be stuck

[white16valver]

Dodgy sender?

[Allan]

check the plugs on the back, mine was doing that till i made sure all the plugs were on, but now my rpm gauge reads 0 at idle lol yet it works all the rest of the time :S

dash out again for another play :/