Got the stage 2 DNA and Kev's fuel mod at 4 o'clock with twin MTC pipes and I get around 180 on my normal commute. I regularly go 50 miles on reserve but last time I risked it to 60 there was about a litre and a bit still in.

My working out gives me approx 10.8 miles to the litre on short trafficey runs and more like 11.5 - 12 miles to the litre on longer smoother runs.

I do a rough calculation in my head of 10 miles to the litre (for easy maths) and that always gives me a head room to not run out of fuel (so far anyway).

Before the mods it was 220 - 230 before reserve and 280 - 300 range which is more like 13 miles to the litre.

I'm no way going back to standard for a mile a litre!!! I'm happy with the way it rides now.