So what factors contribute to lean burn? I have a CA model HX and I drive 70 miles round trip, lately since the NBA finals have started I've driven a bit faster to get home
But normally I am driving at 60-65 a 17-20 Throttle position. Best tank I've got was 42mpg with tires at 44psi. Still haven't had a chance to drive 60-65, no ac, for the whole tank.