Mine has not been filled for about 1.5 months that must mean i am getting 100+mpg
Actually is cos it has been parked up with a suspect HG from putting in too much fuel with out the air to burn it... d'oh , but soon to go away and be fixed and back to have some fun...
According to scanguage full throttle instant reading is now in petrol territory of 2MPL or about 9mpg
Before i made major changes to it it was a 115 and i would get 38-55mpg depending on how eager i was to get to various locations...