33-42mpg, the light usually goes on around 138-145 miles. Not life changing improvement but I was getting like 28MPG before running just the acro 2-1 map, light came on around 115-120 miles.
I'm quite sure I could do better than 42 on interstate if I keep it to 65MPH in the 4200-4500 RPM range but I when I'm on a long haul I keep it around 75-80.
2010 KTM 990 Adventure
1978 Harley FX cut down