Do any of you have issues with the ultra-gauge missing a few of your miles? I've got mine calibrated, but occasionally it will vary off of my odometer by up to 1%.
I think the reason why is because I typically start my truck, immediately put it in gear, and get moving. I suspect it is "missing" a few clicks before it is totally booted up.
Other than that, I've got good accuracy on mine. I just filled up this morning with 30.7 gallons and it was reporting 30.7 used 18.85 actual mpg vs 18.9 reported.
|