Wow, my wife filled up the saturn today, first time since the first tank correction. Same pump as previous fillup, same vehicle position, same pump insertion depth and handle angle, same stop filling after the first click, about the same time of day:
The car trip said: 397.5 miles
The pump said: 9.244 gallons
The mpguino tank screen said:
397.37 miles
9.24 gallons
The MPG readings were within %0.01 of each other!!! That's nuts!
We'll have to keep an eye on it.