That was more so with the older leaded petrol. I tend to use COleman fuel if I can get it though.
Ah I see. I was recommended that coleman fuel actually to run a benzoline blowtorch as benzoline is no longer available so have half a bottle lying around. The stoves only get use if I'm cooking anything the missus hates the smell of (God forbid I have a kipper) and as I said in unfamiliar campsites. Are they fuel efficient? Or am I carrying a gallon of petrol here?