has been 7.5 years since i got my UG. I hardly remember calibration anymore, but it gives me mostly accurate distance and fuel readings. Fuel is usually off by a percent, maybe two sometimes. I have had it showing DFCO for four years maybe. All good. I think u just play with it til it gives up confirmable numbers.
__________________
See my car's mod & maintenance thread and my electric bicycle's thread for ongoing projects. I will rebuild Black and Green over decades as parts die, until it becomes a different car of roughly the same shape and color. My minimum fuel economy goal is 55 mpg while averaging posted speed limits. I generally top 60 mpg. See also my Honda manual transmission specs thread.
|