No I don't, mine was the same with the O2 sensor connected or disconnected.

I do feel there is something wrong with the 07 ECU's as my 10 ECU was heavy on fuel & all I did was fit the 05 00 ECU & my fuel consumption improved greatly.

i get 210km on tank then reserve goes on.
In theory you have 5 litrs left in tank, so you can assume to go half more of km you did, so approx another 100km. If you want to find out exactly how far you can go, take some fuel with in 2lt bottle, and ride it till it dies.
I have seen it depends on your driving style also, if i ride it hard and higher revs, you obviously get less. reserve will go on at about 190km.
I have Stage 1 and 2 filters, no other major mods.

Since I changed the tyres to Conti TKC80 I get 185 miles and the light comes on. Never tried to push reserve too far (bit of a whimp). Only mod is snorkel taken out, fueling set at 19 and a K&N filter. Average to hard riding.

Sorry forgot about the cans, ditched the standard pipes.

Thanks everyone for your input. Just came back from a cruise with my dad from Adelaide to Canberra for a holiday and i worked out i get about 170km before the light comes on when doing long distance driving and about 230 when im driving around town.Its interesting to see the different efficiencies with the different add ons to the bikes