how much should £10 of fuel in a tiger avon petrol read?. as mine is just over the 1/4 mark

£20 ish fills mine

so if i set it just under 1/2 a tank would this be ok with £10 of fuel?

the most extreme variances are about 5% mark, he'll get away with it!

ok it was 2 yes 2 petrol cans 5lt cans £5 in each