Originally Posted by
ranmar850
Ah, yes, but does it cover the scenario of fuel theft, as i mentioned, or errors in manually adding? I had a sender already installed, and they had hooked it up to the Mercury system, but never calibtrated. I was happy with just using the totaliser as an accurate indication of fuel remaining, then I heard of someone doing the same thing who ran out because, it seemed someone had siphoned fuel from him. No way a fuel flow totaliser can account for that. So I added the gauge as a backup.